Animal Feeding Operations Consent Agreement and Final Order, 4958-4977 [05-1536]
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ENVIRONMENTAL PROTECTION
AGENCY
[OAR–2004–0237; FRL–7864–4]
Animal Feeding Operations Consent
Agreement and Final Order
Environmental Protection
Agency (EPA).
ACTION: Notice of consent agreement and
final order, and request for public
comment.
AGENCY:
SUMMARY: The EPA is offering animal
feeding operations (AFOs) an
opportunity to sign a voluntary consent
agreement and final order (henceforth
referred to as the ‘‘Air Compliance
Agreement’’ or the ‘‘Agreement’’). A
copy of the Air Compliance Agreement
is attached as an Appendix to this
notice. The sign-up period for eligible
AFOs to sign the Agreement will run for
90 days from the date of this notice.
AFOs that choose to sign the Air
Compliance Agreement will share
responsibility for funding an extensive,
nationwide emissions monitoring study.
The monitoring study will lead to the
development of methodologies for
estimating emissions from AFOs and
will help AFOs to determine and
comply with their regulatory
responsibilities under the Clean Air Act
(CAA); the Comprehensive
Environmental Response, Compensation
and Liability Act (CERCLA); and the
Emergency Planning and Community
Right-To-Know Act (EPCRA). Once
applicable emission estimating
methodologies have been published by
EPA, the Agreement will also require
each participating AFO to certify that it
is in compliance with all relevant
requirements of the CAA, CERCLA and
EPCRA.
EPA is requesting comment on the Air
Compliance Agreement, with particular
emphasis on implementation of the
Agreement. All comments should be
submitted within 30 days of the date of
this notice.
DATES: Comments must be received on
or before March 2, 2005.
ADDRESSES: Submit your comments,
identified by Docket ID No. OAR–2004–
0237, by one of the following methods:
• Agency Web site: https://
www.epa.gov/edocket. EDOCKET, EPA’s
electronic public docket and comment
system, is EPA’s preferred method for
receiving comments. Follow the on-line
instructions for submitting comments.
• E-mail: a-and-r-docket@epa.gov.
• Fax: (202) 566–1741.
• Mail: Air Docket, Environmental
Protection Agency, Mailcode: 6102T,
1200 Pennsylvania Ave., NW.,
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Washington, DC 20460. Please include a
total of two copies.
• Hand Delivery: Environmental
Protection Agency, 1301 Constitution
Avenue, NW., Room B102, Washington,
DC 20460. Such deliveries are only
accepted during the Docket’s normal
hours of operation, and special
arrangements should be made for
deliveries of boxed information.
Instructions: Direct your comments to
Docket ID No. OAR–2004–0237. The
EPA’s policy is that all comments
received will be included in the public
docket without change and may be
made available online at https://
www.epa.gov/edocket, including any
personal information provided, unless
the comment includes information
claimed to be Confidential Business
Information (CBI) or other information
whose disclosure is restricted by statute.
Do not submit information that you
consider to be CBI or otherwise
protected through EDOCKET,
regulations.gov, or e-mail. The EPA
EDOCKET and the Federal
regulations.gov Web sites are
‘‘anonymous access’’ systems, which
means EPA will not know your identity
or contact information unless you
provide it in the body of your comment.
If you send an e-mail comment directly
to EPA without going through
EDOCKET or regulations.gov, your email address will be automatically
captured and included as part of the
comment that is placed in the public
docket and made available on the
Internet. If you submit an electronic
comment, EPA recommends that you
include your name and other contact
information in the body of your
comment and with any disk or CD–ROM
you submit. If EPA cannot read your
comment due to technical difficulties
and cannot contact you for clarification,
EPA may not be able to consider your
comment. Electronic files should avoid
the use of special characters, any form
of encryption, and be free of any defects
or viruses.
Docket: All documents in the docket
are listed in the EDOCKET index at
https://www.epa.gov/edocket. Although
listed in the index, some information is
not publicly available, i.e., CBI or other
information whose disclosure is
restricted by statute. Certain other
information, such as copyrighted
materials, is not placed on the Internet
and will be publicly available only in
hard copy form. Publicly available
docket materials are available either
electronically in EDOCKET or in hard
copy form at Docket ID No. OAR–2004–
0237, EPA/DC, EPA West, Room B102,
1301 Constitution Ave., NW.,
Washington, DC. The Public Reading
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Room is open from 8:30 a.m. to 4:30
p.m., Monday through Friday, excluding
legal holidays. The telephone number
for the Public Reading Room is (202)
566–1744, and the telephone number for
the Air Docket is (202) 566–1742.
FOR FURTHER INFORMATION CONTACT: For
information on the Air Compliance
Agreement, contact Mr. Bruce
Fergusson, Special Litigation and
Projects Division, Office of Enforcement
and Compliance Assurance, U.S. EPA,
Ariel Rios Building, Washington, DC
20460, telephone number (202) 564–
1261, fax number (202) 564–0010, and
electronic mail:
fergusson.bruce@epa.gov.
For information on the monitoring
study, contact Ms. Sharon Nizich,
Organic Chemicals Group, Emission
Standards Division, Office of Air
Quality Planning and Standards, U.S.
EPA, Research Triangle Park, NC 27711,
telephone number (919) 541–2825, fax
number (919) 541–3470, and electronic
mail: nizich.sharon@epa.gov.
SUPPLEMENTARY INFORMATION:
Overview of the Air Compliance
Agreement: By offering AFOs this
opportunity to sign an Air Compliance
Agreement, the Agency will help
participating AFOs pool their resources
to lower the cost of measuring emissions
and ensure that they comply with all
applicable environmental regulations in
the shortest amount of time. While EPA
has the authority on a case-by-case basis
to require AFOs to monitor their
emissions and to come into compliance
with applicable Federal laws, that
process has proven to be difficult and
time consuming, partly due to the
uncertainty regarding emissions from
AFOs, which was reiterated in a recent
report by the National Academy of
Sciences (NAS).1 Moreover, even when
EPA has reached a successful resolution
of an enforcement case, only the
facilities that are the subject of the
enforcement action were directly
affected. Consequently, EPA believes
that the Air Compliance Agreement will
be the quickest and most effective way
to address the current uncertainty
regarding emissions from AFOs and to
bring all participating AFOs into
compliance with all applicable
regulatory requirements.
The Air Compliance Agreement will
not affect in any way EPA’s ability to
respond to an imminent and substantial
endangerment to public health, welfare
or the environment. Nor will
participation in the Agreement provide
protection for criminal violations of
1 NAS, ‘‘Air Emissions From Animal Feeding
Operations: Current Knowledge, Future Needs,’’
National Research Council, 2003.
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environmental laws. Finally, the Air
Compliance Agreement is not intended
to affect compliance by AFOs with any
requirements of the Clean Water Act
(CWA) and the implementing
regulations applicable to concentrated
animal feeding operations.
AFOs that choose not to sign an Air
Compliance Agreement will be subject
to potential enforcement action by the
Federal Government for any CAA,
CERCLA, or EPCRA violations, as would
any AFO that signs the Agreement but
later drops out by not complying with
the terms of the Agreement.
EPA recognizes that AFOs can have a
negative impact on nearby residents,
particularly with respect to
objectionable odors and other nuisance
problems that can affect their quality of
life. EPA also recognizes that concerns
have been raised recently regarding the
possible health impacts from AFO
emissions. It is important to note,
however, that under existing Federal
laws, EPA has an important but limited
role in dealing with many of the
potential impacts from AFOs. To the
extent that certain pollutants from AFOs
are regulated under the CAA and are
emitted in quantities that exceed
regulatory thresholds, EPA can and will
require AFOs to comply with all
applicable CAA requirements, including
limiting those emissions where
appropriate. However, many of the
negative impacts resulting from AFOs,
such as odor, are not currently regulated
under Federal laws, but are addressed
by State and local laws. EPA supports
local and State efforts in those areas and
relies on them to enforce their State and
local laws for odor and nuisance
problems, health code violations, and
zoning challenges posed by AFOs. The
Air Compliance Agreement will
explicitly require participants to comply
with final State nuisance orders. In
addition, the Agreement will not affect
the ability of States or citizens to
enforce compliance with nonfederally
enforceable State laws, existing or
future, that are applicable to AFOs.
Sources may also emit fugitive
emissions, but this notice does not
address fugitive emissions. Guidance on
fugitive emissions will be issued along
with other appropriate guidance/and or
regulations after the conclusion of the
monitoring study.
Relevant Air Pollutants and
Applicable Laws: AFOs emit several air
pollutants, including ammonia (NH3),
hydrogen sulfide (H2S), particulate
matter (PM), and volatile organic
compounds (VOC). NH3 and H2S are
hazardous substances under CERCLA
and EPCRA, and the release of these
gases may need to be reported under
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CERCLA and EPCRA if released in
sufficient quantities. H2S, PM, and VOC
are all regulated under the CAA and
subject to various requirements under
that statute and the implementing
Federal and State rules and regulations.
Emissions of these pollutants come from
many different areas at AFOs, including
animal housing structures (e.g., barns,
covered feed lots) and manure storage
areas (e.g., lagoons, covered manure
piles). An important issue that arises
under the CAA is whether emissions
from different areas at AFOs should be
treated as fugitive or nonfugitive. The
Agency plans to issue regulations and/
or guidance on this issue after the
conclusion of the monitoring study.
Applicability: The Air Compliance
Agreement is being offered to AFOs in
the egg, broiler chicken, turkey, dairy
and swine industries that meet the
definition of an AFO under the CWA.
The Agreement will address emissions
coming from buildings or structures that
house agricultural livestock, and from
lagoons or similar structures that are
used for storage and/or treatment of
agricultural livestock waste at
participating AFOs. The Air Compliance
Agreement will not address AFOs that
only have open-air feedlots, such as
cattle feedlots. Nor will it address
emissions from sources other than
animal housing structures or
agricultural livestock waste storage and
treatment units.
Major Terms of the Air Compliance
Agreement: The Air Compliance
Agreement establishes specific
obligations that will apply to all
participating AFOs and includes
limited, conditional covenants not to
sue and liability releases from EPA.
AFOs that choose to participate will
agree to pay a civil penalty which is
based on the size of the AFO. The
penalty ranges from $200 to $1,000 per
AFO, depending upon the number of
animals at the AFO. The threshold
ranges depend upon the species of
animal. The total penalty is capped and
ranges from $10,000 for a participant
having 10 or fewer farms to $100,000 for
a participant having over 200 farms.
Participation in the Air Compliance
Agreement and payment of a penalty
will not be an admission of liability by
an AFO.
In addition, participating AFOs,
except for certain contract growers, will
be responsible for the payment of
approximately $2,500 per farm into a
fund to conduct a nationwide emission
monitoring study and for making their
facilities available for emissions testing
under the nationwide monitoring study.
In general, the monitoring study, which
is described more fully below and in
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Attachment B to the Air Compliance
Agreement (included as an appendix to
this notice), will undertake over a 2-year
period, emissions monitoring at a
representative sample of animal housing
structures and manure storage and
treatment units across the country. At
the end of the monitoring study, EPA
will use the data from the monitoring
study and any other relevant, available
data to develop emissions estimating
methodologies. These emissions
estimating methodologies will then be
used by the AFO industry to estimate
their annual emissions.
EPA’s publication of the emissions
estimating methodologies will trigger
the obligation of participating AFOs to
determine their emissions and to
comply with all applicable CAA
requirements, including applying for all
required permits, and to make any
requisite hazardous release notices
under CERCLA and EPCRA. EPA
expects to apply these emission
estimating methodologies to all AFOs,
whether or not they participate in the
Air Compliance Agreement.
Please note that the Air Compliance
Agreement does not define the scope of
the term ‘‘source’’ as it relates to animal
agriculture and farm activities. The
Agency plans to provide guidance on
this issue at the conclusion of the
monitoring study.
Any AFO that fails to comply with the
requirements as described will not
receive the limited conditional release
and covenant not to sue described later
in this notice. Any conditional release
and covenant not to sue offered as part
of the Air Compliance Agreement will
be revoked, and the AFO will remain
liable for all past and ongoing
violations.
AFOs that choose to participate in the
Air Compliance Agreement and meet all
its conditions will receive from EPA a
limited release and covenant not to sue
from liability for certain past and ongoing CAA, CERCLA and EPCRA
violations. The release and covenant not
to sue will cover an AFO’s liability for
failing to comply with certain
provisions of CERCLA, EPCRA, and the
CAA up to the time the AFO reports its
releases under CERCLA or EPCRA and
applies for and receives the requisite
CAA permits.
Participating AFOs will also be
obligated to comply with all final
actions and final orders issued by the
State or local authority that address a
nuisance arising from air emissions at
the AFO. Failure to comply with the
final action or order to correct the
nuisance will void the conditional
release and covenant not to sue offered
in the Air Compliance Agreement.
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Some very large AFOs will be
required to immediately report
estimated releases of NH3, solely for
purposes of the Air Compliance
Agreement and not for purposes of
reporting under CERCLA or EPCRA.
Finally, AFOs that install waste-toenergy systems that convert animal
manure into electricity will get an extra
180 days to apply for CAA permits and
to make the requisite hazardous release
notifications under CERCLA and
EPCRA.
Terms Applicable to Contract Growers
and Integrators: Many AFOs,
particularly in the swine, broiler
chicken, and turkey industry, raise
livestock for separate corporations that
usually own the animals, provide feed
and medical services, and that process
and market the meat products. In those
cases, the AFO that grows the animals
is referred to as a ‘‘contract grower,’’ and
the separate corporation that processes
and markets the meat products is
referred to as an ‘‘integrator.’’
The Air Compliance Agreement
includes provisions that will allow both
integrators and contract growers to
participate. Among other things, a
contract grower will not be responsible
for the payment of monies into the
monitoring fund if an integrator has
already agreed to be responsible for the
payment of such monies. The contract
grower/integrator provisions in the
Agreement will also apply to AFOs that
produce milk under contract with a
cooperative or that supply heifers to
dairy herds owned by a separate entity.
Emissions Monitoring Study: The
purpose of the monitoring study is to:
collect data and aggregate it with
appropriate existing emissions data;
analyze the monitoring results; and
create tools (e.g., tables and/or emission
models) that AFOs could use to
determine whether they emit pollutants
at levels that require them to apply for
permits under the CAA or submit
notifications under CERCLA or EPCRA.
The monitoring study is designed to
generate scientifically credible data to
provide for the characterization of
emissions from all major types of AFOs
in all geographic areas where they are
located. To provide a framework for the
monitoring study and to generate a
comprehensive field sampling plan from
representative farms in the United
States, a protocol (Attachment B to the
Air Compliance Agreement, included as
part of the Appendix to this notice) was
developed through the collaborative
efforts of industry experts, university
scientists, government scientists, and
other stakeholders knowledgeable in the
field. Although the protocol
development was facilitated by the U.S.
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EPA and the U.S. Department of
Agriculture (USDA), it represents the
opinions of the scientists, government
experts, and stakeholders involved. In
addition, there was extensive internal
review and input by representatives
from U.S. EPA’s Office of Enforcement
and Compliance Assurance, Office of
Air and Radiation, and Office of
Research and Development.
As recommended in the NAS 2003
report, ‘‘Air Emissions From Animal
Feeding Operations,’’ and paraphrased
here, EPA and USDA should for the
short term, initiate and conduct a
coordinated research program designed
to produce a scientifically sound basis
for measuring and estimating air
emissions from AFOs. Specific
recommendations being addressed with
the protocol that were discussed in the
NAS 2002 Interim Report 2 are related to
direct measurements at sample farms by
utilizing information on the
relationships between air emissions and
animal types, nutrient outputs, and
manure handling practices; conducting
studies to evaluate the extent to which
ambient atmospheric concentrations of
the various pollutants of interest are
consistent with estimated emissions;
and using scientifically sound and
practical protocols for measuring
pollutant concentration emission rates.
EPA’s longer-term strategy involves
additional recommendations from the
NAS which entail developing a processbased model that considers the entire
animal production process. The data
collected in the monitoring study will
lay the groundwork for developing these
more process-related emission
estimates. However, as with any large
and complex effort, this work must be
conducted over a period of years.
Under the Air Compliance
Agreement, the participating AFOs will
set up an umbrella nonprofit entity
(referred to here as the nonprofit
organization or NPO) to handle the
funds contributed by the individual
participating facilities. The NPO will
then subcontract to a Science Advisor
and independent monitoring contractor
(the ‘‘IMC’’) to run the nationwide
monitoring study. The IMC will submit
a proposed plan for review and approval
by EPA that is consistent with the
monitoring protocol outlined in
Attachment B to the Air Compliance
Agreement. The proposed plan would
also include a list of recommended
candidate facilities to be monitored.
EPA will review and approve or
disapprove the proposed plan within 30
2 NAS, ‘‘The Scientific Basis For Estimating Air
Emissions From Animal Feeding Operations.’’
Interim Report, National Research Council, 2002.
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days of receiving it from the IMC. If the
proposed plan is disapproved, EPA will
specifically state why the plan is being
disapproved and what changes need to
be made. The IMC will then have 30
days to modify the proposed plan to
address the changes required by EPA
and to submit the modified plan to EPA
for review and approval. Once the plan
is approved, all participating AFOs,
through the NPO, will be obligated to
fully fund the nationwide emission
monitoring study and to establish a
binding contract with the IMC to carry
out the approved plan.
Monitoring will be conducted
pursuant to EPA protocols and be done
by a fleet of mobile labs purchased by
the NPO and overseen by the IMC hired
to run the study. Emissions at the
facilities will be monitored at both
buildings and waste lagoons and will
include H2S, VOC, PM and NH3.
Monitoring will occur at facilities across
the country to get a representative
sample of the facility types in major
geographic regions. EPA expects that the
monitoring will begin in 2005 and
continue for 2 years. Two years of
monitoring is the minimum time needed
because emissions from AFOs can vary
greatly over the course of a year and
may vary significantly from year to year.
The data generated during the
monitoring study will be made fully
available to the general public.
Technical experts on emissions
monitoring at EPA and from a number
of universities believe that monitoring
the farms described in the attached
protocol will provide sufficient data to
get a valid sample that is representative
of the vast majority of the participating
AFOs. Significantly increasing the
number of farms to be monitored would
be prohibitively expensive and would
not add substantially to the value of the
data collected.
Throughout the course of the
monitoring study, EPA will review and
analyze the data as they are generated.
EPA will use the data generated from
the monitoring and all other available,
relevant data to develop methodologies
for estimating annual emissions from
swine, dairy, egg laying, broiler chicken,
and turkey AFOs. Within 18 months
after the conclusion of the nationwide
emissions monitoring study, EPA
expects that it will publish on its Web
site, on a rolling basis as work is
completed, the methodologies for
estimating emissions for the vast
majority of AFOs in the eligible animal
groups.
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Relationship Between the Air
Compliance Agreement and Other
Actions the Agency May Take To
Address AFO Air Emissions
In September 2001, EPA’s Office of
Air and Radiation (OAR) and the USDA
jointly commissioned the NAS to
prepare a report recommending
approaches for characterizing emission
profiles and identifying emission
mitigation techniques, including:
• Review industry characterization
and use of model farms;
• Evaluate emission factors,
measurement methods, and modeling
approaches;
• Recommend fate and transport
methodologies;
• Identify mitigation technologies and
management practices; and
• Identify critical research needs.
The NAS concluded its report in 2003
with a number of key findings, some of
which are quoted here from the report:
* * * EPA and USDA should use processbased mathematical models with mass
balance constraints for nitrogen-containing
compounds, methane, and hydrogen sulfide
to identify, estimate, and guide management
changes that decrease emissions for
regulatory and management programs.
* * * measurement protocols, control
strategies and management techniques must
be emission and scale specific * * *
* * * There is a general paucity of
credible scientific information on the effects
of mitigation technologies on concentrations,
rates, and fates of air emissions from AFOs.
However, the implementation of technically
and economically feasible management
practices (e.g., manure incorporation into
soil) designed to decrease emissions should
not be delayed.
* * * scientifically sound and practical
protocols for measuring air concentrations,
emission rates, and fates are needed for the
various elements (nitrogen, carbon, sulfur),
compounds (e.g., ammonia [NH3], CH4, H2S)
and particulate matter.
The EPA is planning to proceed in a
manner that is consistent with the
recommendations of the NAS. EPA’s
plan is focused on the achievement of
real environmental benefits to protect
public health and the environment
while supporting a sustainable
agricultural sector. EPA plans to
continue to work with USDA and others
to:
• Collect data and information related
to operations at AFOs;
• Determine emissions from
individual AFOs; and
• Identify appropriate regulatory and
nonregulatory (e.g., best management
practices, environmental management
systems, etc.) responses for each farm.
The Air Compliance Agreement with
individual AFOs is an integral
component of the data collection and
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emissions determinations of this effort.
As discussed earlier in this notice, as
part of the Air Compliance Agreement,
AFOs will fund a 2-year nationwide
emissions monitoring study to gather
emissions data and mass balance
information from AFOs. It is anticipated
that emissions monitoring will be
conducted at farms that represent the
major animal sectors, types of
operations, and different geographic
locations.
The information gathered during the
emissions monitoring study will be used
to more adequately characterize
emissions from individual farms.
Individual farm emissions estimates
will be used, along with other relevant
information, to determine appropriate
regulatory and nonregulatory responses
to address the emissions. As
recommended in the NAS report, EPA
will then move forward to develop a
process-based model which entails
considering the entire animal feeding
process. Similar to other large and
complex efforts, the work must be
conducted in stages over a period of
years. The monitoring study, and the
resulting emission estimating
methodology, is a critical first step in
this multiyear effort.
Conclusion: EPA believes that the Air
Compliance Agreement will be the
quickest and most effective way to
address the current uncertainties
regarding air emissions from AFOs and
to bring the entire AFO industry into
compliance with the CAA, section 103
of CERCLA, and section 304 of EPCRA.
The Air Compliance Agreement’s terms,
conditions, and protections will be
available only to those facilities that are
eligible, that elect to participate, and
that comply with the terms of the
agreement. As appropriate,
nonparticipants, and those who sign up
but later drop out due to noncompliance
with the Air Compliance Agreement,
will be subject to enforcement actions in
which significant penalties and
injunctive relief could be sought for
violations of the CAA, section 103 of
CERCLA, and section 304 of EPCRA.
This notice describes an Air
Compliance Agreement that EPA is
offering certain types of AFOs and
requests public comment on that
Agreement. No new rights or obligations
on behalf of EPA or any other party are
created beyond what is contained in a
fully executed and approved
Agreement.
This notice provides a general
description of the Air Compliance
Agreement. Interested parties are
encouraged to carefully read the Air
Compliance Agreement and its
Attachments (included as an Appendix
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to this notice) to fully understand what
is being offered to AFOs. To the extent
that provisions of the Air Compliance
Agreement and its Attachments are
inconsistent with this notice, the
provisions of the Agreement will
prevail.
Participation in the Air Compliance
Agreement is voluntary. The Agreement
is not intended to affect in any way
EPA’s ability to respond to an imminent
and substantial endangerment to public
health, welfare or the environment.
Participation in the Agreement will not
provide protection for criminal
violations of environmental laws. In
addition, the Agreement is not intended
to affect the ability of States or citizens
to enforce compliance with nonfederally
enforceable State laws applicable to
AFOs.
EPA recognizes that State and local
agencies are undertaking efforts to
improve emissions estimation
methodologies for AFOs. EPA supports
continued action to improve emissions
information for all source categories and
will use the best information available
as we implement our programs. EPA
also supports State and local efforts to
demonstrate improved emissions
reduction strategies and recognizes the
value of State or local control
requirements tailored to the needs of
specific geographic areas. For these
reasons, nothing in the Air Compliance
Agreement will be used to delay or
otherwise interfere with the
implementation and enforcement of
existing State statutes that eliminate
exemptions to CAA requirements for
agricultural sources of air pollution.
Request for Public Comment: As
stated above, EPA is requesting
comment on the Air Compliance
Agreement, with particular emphasis on
implementation of the Agreement. All
comments should be submitted within
30 days of the date of this notice.
Earlier drafts of the Air Compliance
Agreement have been circulated
publicly. EPA requested and received
comments on those drafts from, among
others, representatives of state
governments, environmental groups,
local citizens’ groups, and the AFO
industry. Those comments were
considered, and, where appropriate,
changes were made to the draft
agreement. In addition, the emission
monitoring protocol for the nationwide
emission monitoring program
(Attachment B to the Agreement,
included in the Appendix to this notice)
was developed by a group of 30 leaders
in the area of AFO air emissions,
including scientists from EPA, the AFO
industry, environmental groups, and
several colleges and universities.
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Sign Up Procedures: To participate in
the Air Compliance Agreement, eligible
AFOs should sign the Air Compliance
Agreement and fill out Attachment A to
the Agreement (the Farm and Emission
Unit Information Sheets). A copy of the
Agreement and all attachments can be
downloaded from EPA’s Web site at:
https://www.epa.gov. The signed
Agreement should be returned to EPA
during the 90-day sign-up period that
commences on the date of this notice.
EPA will not sign the Agreement and
forward it to EPA’s Environmental
Appeals Board for approval until after
the conclusion of the public comment
period.
Owners and operators of AFOs who
want to sign Air Compliance
Agreements with EPA will need to
provide all of the following information
on the Farm and Emission Unit
Information Sheets for each AFO they
would like to be covered by the
Compliance Agreement:
• The name and address of the
Respondent signing the Air Compliance
Agreement;
• The name of each facility to be
covered by the Agreement;
• The name of the owner and
operator of each facility, including
whether it is a contract grower facility;
• The location of all the covered
facilities;
• The animal type and number of
animals at each facility;
• The type of animal housing
structure and number of structures at
each facility;
• The type of manure handling
system and the number of manure
storage areas (e.g., manure piles or
lagoons) at each facility;
• The capacity and surface area, if
applicable, of all manure storage areas at
each facility; and,
• A description of any emission
control technology or nontraditional
manure treatment systems at each
facility.
Signed Air Compliance Agreements,
including all properly filled out
attachments, should be sent to: Special
Litigation and Projects Division
(2248A), Attn: Air Compliance
Agreements, Office of Regulatory
Enforcement, Office of Enforcement and
Compliance Assurance, U.S. EPA, 1200
Pennsylvania Ave., NW., Washington,
DC 20460.
At the end of the sign-up period, EPA
will determine whether a sufficient
number of AFOs of each species have
elected to participate. The
determination will be based on whether
the number of participants is sufficient
to fully fund the monitoring study and
whether the number of participants for
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each type of operation is sufficient to
provide a representative sample to
monitor. If the total number of
participants is insufficient, EPA will not
sign any Air Compliance Agreements
and will not proceed with the
monitoring study. If, however, the total
number of participants is sufficient but
there are an insufficient number of
AFOs with a particular species or type
of operation, EPA may decline to sign
Air Compliance Agreements with those
particular operations and decide not to
proceed with the monitoring of that type
of operation. No later than 30 days after
the end of the sign-up period, EPA will
decide whether to proceed with all,
part, or none of the monitoring study
and will sign the Air Compliance
Agreements and forward them to EPA’s
Environmental Appeals Board (EAB) for
final approval.
Additional Sources of General
Information: To find out more about
compliance with the CAA or section 103
of CERCLA, or EPCRA 304, please
access the EPA Web site at
https://www.epa.gov/air/oaq_caa.html/
or
https://www.epa.gov/superfund/action/
law/cercla.htm.
Dated: January 21, 2005.
Thomas V. Skinner,
Assistant Administrator for Enforcement.
Jeffrey R. Holmstead,
Assistant Administrator for Air and
Radiation.
Appendix 1—Air Compliance
Agreement With Attachments A and B;
Attachment A—Farm Information Sheet;
Attachment B—National Air Emissions
Monitoring Study Protocol
Appendix 1
In the Matter of [Participating Company];
Consent Agreement and Final Order; CAA–
HQ–2005–XX; CERCLA–HQ–2005–XX;
EPCRA–HQ–2005–XX
I. Preliminary Statement
1. The United States Environmental
Protection Agency (EPA) and [Participating
Company] (Respondent) voluntarily enter
into this Consent Agreement and Final Order
(Agreement) to address emissions of air
pollutants and hazardous substances from
certain animal feeding operation(s) that may
be subject to requirements of the Clean Air
Act, the hazardous substance release
notification provisions of the Comprehensive
Environmental Response, Compensation and
Liability Act (CERCLA) and the emergency
notification provisions of the Emergency
Planning and Community Right-to-Know Act
(EPCRA).
2. The purpose of this Agreement is to
ensure that [Participating Company]
complies with applicable requirements of the
Clean Air Act and applicable release
notification provisions of CERCLA and
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EPCRA. To that end, this Agreement requires
[Participating Company], among other things,
to be responsible for the payment of funds
towards a two-year national air emissions
monitoring study that will lead to the
development of Emissions-Estimating
Methodologies that will help animal feeding
operations determine and comply with their
regulatory responsibilities under the Clean
Air Act, CERCLA and EPCRA.
3. This Agreement is issued pursuant to
section 113 of the Clean Air Act, 42 U.S.C.
7413 (federal enforcement of the Clean Air
Act); sections 103 and 109 of CERCLA, 42
U.S.C. 9603 and 9609 (federal enforcement of
notification provisions); section 325 of
EPCRA, 42 U.S.C. 11045 (federal enforcement
of EPCRA notification provisions); and 40
CFR 22.13(b) and 22.18(b)(2) and (3)
(procedural requirements for the quick
resolution and settlement of matters before
the filing of an administrative complaint).
Respondent’s participation in this Agreement
is not an admission of liability. At this time,
Respondent neither admits nor denies that
any of its Farms is subject to CERCLA or
EPCRA reporting or Clean Air Act permitting
requirements, or is in violation of any
provision of CERCLA, EPCRA or the Clean
Air Act. The execution of this Agreement by
Respondent is not an admission that any of
its agricultural operations has been operated
negligently or improperly, or that any such
operation is or was in violation of any
federal, state or local law or regulation.
4. As described more specifically in
paragraphs 26 and 35 below, this Agreement
resolves Respondent’s civil liability for
certain potential violations of the Clean Air
Act, CERCLA and/or EPCRA at [Participating
Company’s] Farm(s) listed in Attachment A.
The release and covenant not to sue found in
paragraph 26 resolves only violations
identified and quantified by applying the
Emissions-Estimating Methodologies
developed using data from the national air
emissions monitoring study described herein.
5. This Agreement is one of numerous
identical agreements between EPA and
animal feeding operations across the nation.
Through these agreements, EPA and
participating animal feeding operations aim
to assist in the development of improved
Emissions-Estimating Methodologies for air
emissions from animal feeding operations
and to ensure that all animal feeding
operations are in compliance with applicable
Clean Air Act, CERCLA and EPCRA
requirements. Notwithstanding any other
provision, this Agreement shall not delay or
interfere with the implementation or
enforcement of State statutes that eliminate
exemptions to Clean Air Act requirements for
agricultural sources of air pollution.
6. EPA may decline to enter into this
Agreement with animal feeding operations
(and their successors and assigns) that have
been notified by EPA or a State that they
currently may be subject to a Federal or State
Clean Air Act, CERCLA section 103 or
EPCRA section 304(a) enforcement action.
II. Definitions
7. Unless otherwise defined herein, terms
used in this Agreement shall have the same
meaning given to those terms in the Clean
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Air Act, 42 U.S.C. 7401 et seq.; the
Comprehensive Environmental Response,
Compensation, and Liability Act, 42 U.S.C.
9601 et seq.; the Emergency Planning and
Community Right-to-Know Act, 42 U.S.C.
11001 et seq., and the implementing
regulations promulgated thereunder. For
purposes of this Agreement only, the
following terms shall have the following
meanings.
8. The term ‘‘Agricultural Waste’’ or
‘‘Agricultural Livestock Waste’’ means
Livestock manure, wastewater, litter
including bedding material for the
disposition of manure, and egg washing or
milking center waste treatment and storage.
‘‘Agricultural Livestock’’ or ‘‘Livestock’’
include dairy cattle, swine and/or poultry
among others.
9. The term ‘‘Contract Grower’’ means the
owner or operator of a Farm that raises
Livestock or produces milk or eggs under a
contract with Respondent.
10. The term ‘‘Emissions-Estimating
Methodologies’’ means those procedures that
will be developed by EPA, based on data
from the national air emissions monitoring
study and any other relevant data and
information, to estimate daily and total
annual emissions from individual Emission
Units and/or Sources. These methodologies
will be published on EPA’s Web site
(https://www.epa.gov).
11. The term ‘‘Emission Unit’’ means any
part of a Farm that emits or may emit Volatile
Organic Compounds (VOCs), Hydrogen
Sulfide (H2S), Ammonia (NH3), or Particulate
Matter (TSP, PM10 and PM2.5) and is either:
(a) A building, enclosure, or structure that
permanently or temporarily houses
Agricultural Livestock; or (b) a lagoon or
installation that is used for storage and/or
treatment of Agricultural Waste.
12. The term ‘‘Environmental Appeals
Board’’ or ‘‘EAB’’ means the permanent body
with continuing functions designated by the
Administrator of EPA under 40 CFR 1.25(e)
whose responsibilities include approving
administrative settlements commenced at
EPA Headquarters.
13. The term ‘‘Facility’’ shall mean
‘‘CERCLA Facility and/or EPCRA Facility.’’
The term ‘‘CERCLA Facility’’ shall have the
meaning given that term under section 101(9)
of CERCLA, 42 U.S.C. 9601(9). The term
‘‘EPCRA Facility’’ shall have the meaning
given that term under section 329(4) of
EPCRA, 42 U.S.C. 11049(4).
14. The term ‘‘Farm’’ shall mean the
production area(s) of an animal feeding
operation, adjacent and under common
ownership, where animals are confined,
including animal lots, houses or barns; and
Agricultural Waste handling and storage
facilities. ‘‘Farm’’ does not include land
application sites for Agricultural Waste. This
definition is limited exclusively to this
Agreement and establishes no precedent for
the interpretation of any statute, regulation or
guidance.
15. The term ‘‘Nuisance’’ is defined
according to State and local common law,
statutes, regulations, ordinances or usage.
16. The term ‘‘Permitting Authority’’
means the local, State or Federal government
entity with jurisdiction to require compliance
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with the permitting requirements of the
Clean Air Act.
17. The term ‘‘Independent Monitoring
Contractor’’ means a person or entity that is
not affiliated with Respondent or any other
animal feeding operation, that has sufficient
experience and expertise to fully implement
the national air emissions monitoring study
described herein, that meets the
qualifications set forth in Attachment B to
this Agreement, and that is approved by EPA.
18. The term ‘‘Qualifying Release’’ means
a release that triggers a reporting requirement
under section 103 of CERCLA or section 304
of EPCRA.
19. The term ‘‘Respondent’’ means
[Participating Company].
20. The term ‘‘Source’’ shall have the
meaning given to the term ‘‘stationary
source’’ in the implementing regulations of
the Clean Air Act at 40 CFR 52.21(b)(5)
through (6), as interpreted by applicable
guidance issued by EPA.
21. The term ‘‘State or Local Authority’’
means a state or local government entity with
jurisdiction over Respondent’s Farm(s).
III. Consent Agreement
22. EPA and Respondent have agreed to
resolve this matter by executing this
Agreement, as further set forth herein.
23. Respondent asserts that it either owns,
operates or otherwise controls, or contracts
with Contract Growers who own, operate or
otherwise control, the Farm(s) listed in
Attachment A to this Agreement. Respondent
agrees that this Agreement applies only to the
Farm(s) that are listed in Attachment A and
contain one or more Emission Unit(s) as
defined in paragraph 11 and described in
Attachment A.
24. For the purpose of this proceeding,
Respondent does not contest the jurisdiction
of the Environmental Appeals Board.
25. As specified more fully below,
Respondent consents to pay a civil penalty,
to be responsible for the payment of funds to
the national air emissions monitoring study,
and to facilitate implementation of the
monitoring study, including making certain
Farms available for monitoring.
26. In consideration of Respondent’s
obligations under this Agreement and subject
to the limitations and conditions set forth in
paragraphs 27–30, 33, 34, 36, 37 and 43, EPA
releases and covenants not to sue
Respondent, with respect to the listed
Emission Units located at the Farm(s) in
Attachment A, for:
(A) Civil violations of the permitting
requirements contained in Title I, Parts C and
D, and Title V of the Clean Air Act, and any
other federally enforceable State
implementation plan (SIP) requirements for
major or minor sources based on quantities,
rates, or concentrations of air emissions of
pollutants that will be monitored under this
Agreement, namely Volatile Organic
Compounds (VOCs), Hydrogen Sulfide (H2S),
Particulate Matter (TSP, PM10 and PM2.5),
and Ammonia (NH3); and
(B) civil violations of CERCLA section 103
or EPCRA section 304 from air emissions of
Hydrogen Sulfide (H2S) or Ammonia (NH3)
that are not singular unexpected or
accidental releases such as those caused by
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4963
an explosion, fire or other abnormal
occurrence.
27. (a) The releases and covenants not to
sue described in paragraphs 26 and 35 extend
only to violations of the requirements
identified in those paragraphs and apply only
to emissions from Agricultural Waste at
Emission Units (as defined in paragraph 11).
They do not extend to any other
requirements including but not limited to: (i)
Any possible requirements that relate to
emissions generated by other equipment or
activities co-located at the Farm, including
waste-to-energy systems; (ii) activities at
open cattle feedlots for beef production; (iii)
Clean Air Act permitting requirements
triggered by an expansion of a Farm beyond
its design capacity as of the date this
Agreement is executed; or (iv) requirements
that are not triggered by the quantity,
concentration or rate of emission of Volatile
Organic Compounds (VOCs), Hydrogen
Sulfide (H2S), Particulate Matter (TSP, PM10
and PM2.5) or Ammonia (NH3), including
work practice requirements and equipment
specifications.
(b) The release and covenants not to sue in
paragraphs 26 and 35 shall apply to the
liability of a Contract Grower with respect to
a Farm if and only if the Contract Grower
executes an Agreement with EPA covering
that Farm.
28. The release and covenant not to sue
described in paragraph 26 covers
Respondent’s liability for violations with
respect to an Emission Unit located at a Farm
listed in Attachment A if and only if
Respondent complies with all applicable
requirements of this Agreement and, with
respect to that Emission Unit:
(A) Within 120 days after receiving an
executed copy of this Agreement, for any
Farm that confines more than 10 times the
‘‘large Concentrated Animal Feeding
Operation’’ threshold of an animal species,3
the animal feeding operation provides to the
National Response Center (NRC) and to the
relevant local and state emergency response
authorities written notice describing its
location and stating substantially as follows:
This operation raises [species] and may
generate routine air emissions of Ammonia in
excess of the reportable quantity of 100
pounds per 24 hours. A rough estimate of
those emissions is [l] pounds per 24 hours,
but this estimate could be substantially above
or below the actual emission rate, which is
being determined through an ongoing
monitoring study in cooperation with the
U.S. Environmental Protection Agency.
When that emission rate has been determined
by this study, we will notify you of any
reportable releases pursuant to CERCLA
section 103 or EPCRA section 304. In the
interim, further information can be obtained
by contacting [insert contact information for
a person in charge of the operation].
3 This definition is being used in this Agreement
solely for the purpose of determining the penalty
assessed, and for certain limited reporting purposes.
‘‘Large Concentrated Animal Feeding Operation’’ is
defined as: (a) 2,500 swine weighing more than 55
pounds; (b) 10,000 swine weighing less than 55
pounds; (c) 82,000 laying hens; (d) 125,000 broilers;
(e) 55,000 turkeys; or (f) 700 mature dairy cows or
1000 dairy heifers.
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Respondent shall provide to EPA, at the
address in paragraph 64, a copy of any
written notice given pursuant to this
subparagraph. This interim notice shall be
provided to satisfy the terms of this
Agreement only and is not intended to
establish a precedent or standard for
reporting under CERCLA or EPCRA.
(B) Where application of the EmissionsEstimating Methodologies establishes that no
Clean Air Act requirements or that no
CERCLA or EPCRA notifications are required
for a Source or Facility, Respondent shall so
certify to EPA in writing within 60 days after
EPA publishes Emissions-Estimating
Methodologies applicable to the Emission
Units at the Source or Facility. Any such
certification shall identify each Source or
Facility covered by the certification and the
Emissions-Estimating Methodology used to
calculate its emissions. If EPA notifies
Respondent that this certification is not
correct because application of the EmissionsEstimating Methodologies indicates that the
Source or Facility is subject to such
requirements, Respondent shall have 90 days
from notification by EPA to comply with the
provisions in paragraph 28(C) or submit, in
writing, clear and convincing proof to EPA
that Respondent’s certification is correct.
(C) Respondent complies with all of the
applicable requirements set forth below:
(i) Within 120 days after EPA has
published Emissions-Estimating
Methodologies applicable to the Emission
Units at Respondent’s Source, Respondent
submits all Clean Air Act permit applications
required by the Permitting Authority for the
Source, based on application of those
Emissions-Estimating Methodologies.
(a) For a Source whose emissions exceed
the major source threshold in Title I, Part C
or D, based on the area’s attainment status
(e.g., in an attainment area, more than 250
tons per year of a regulated pollutant), this
requirement includes:
(1) Applying for and ultimately obtaining
a permit that contains a federally enforceable
limitation or condition that limits the
potential to emit of the Source to less than
the applicable major source threshold for the
area where the Source is located; or,
(2) Installing best available control
technology (BACT) in an attainment area, or
technology meeting the lowest achievable
emission rate (LAER) if the Source is located
in a nonattainment area, as determined by
and in accordance with the schedule
provided by the Permitting Authority for the
Source, and obtaining a federally enforceable
permit that incorporates an appropriate
BACT or LAER limit. For the purposes of this
Agreement, compliance with the
requirements found in 40 CFR 52.21(k)
through (p) is not a condition of the release
and covenant not to sue described in
paragraph 26. Nothing in this paragraph is
intended to limit a state or local
government’s authority to impose applicable
permitting requirements. Emission
reductions that result from installing BACT
or LAER may not be used in netting
calculations to offset emissions from a future
modification to the Source.
(b) The annual emissions from a particular
Source shall be determined based on
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Respondent’s current operating methods and
on the maximum number of animals housed
at the Source at any time over the 24 months
prior to EPA’s publication of the applicable
Emissions-Estimating Methodologies.
(c) Respondent promptly and fully
responds to any notices of deficiency (or
other equivalent notification that the permit
application is incomplete or incorrect) issued
by the Permitting Authority with respect to
the permit application(s).
(d) As described in paragraph 34, below,
Farms installing waste-to-energy systems will
have an additional 180 days to submit the
above-referenced permit applications.
(ii) Within 120 days after EPA has
published Emissions-Estimating
Methodologies applicable to Emission Units
at Respondent’s Facility, Respondent reports
all Qualifying Releases of Hydrogen Sulfide
(H2S) and Ammonia (NH3) in accordance
with section 103 of CERCLA and section 304
of EPCRA.
(iii) Respondent timely installs all
emission control equipment and implements
all practices required by this Agreement or
contained in the Clean Air Act permits
issued in response to the applications
submitted in accordance with subparagraph
(i) of this paragraph.
(iv) Respondent provides EPA with written
certification that it has timely installed all
emission control equipment and
implemented all practices required by this
Agreement or contained in the Clean Air Act
permits issued in response to the
applications submitted in accordance with
subparagraph (i) of this paragraph, within 30
days of meeting those requirements or within
30 days of acknowledgment of compliance by
the Permitting Authority if such
acknowledgment is required.
(D) Respondent’s failure to comply with
any of the above requirements in this
paragraph at any particular Source shall
affect the release and covenant not to sue for
the noncompliant Source only and shall not
affect the release and covenant not to sue for
Respondent’s complying Sources. In
addition, Respondent’s failure to comply
with any of the above requirements in this
paragraph at any particular Facility shall
affect the release and covenant not to sue for
the noncompliant Facility only and shall not
affect the release and covenant not to sue for
Respondent’s complying Facilities.
29. For any Farm listed in Attachment A
that is owned and operated by a Contract
Grower, Respondent is not responsible for
complying with paragraphs 28, 30 and 60.
However, the release and covenant not to sue
described in paragraph 26 covers
Respondent’s liability for violations with
respect to the Emission Units located at such
Farm if, and only if, the Contract Grower
complies with all the requirements of
paragraph 28. The Contract Grower’s liability
for violations with respect to the Emission
Units located at that Farm is not covered by
any of the releases and covenants not to sue
set forth in this Agreement. However, the
Contract Grower may enter its own
agreement with EPA (thus becoming a
respondent in its own agreement) and obtain
similar conditional releases and covenants
not to sue with respect to the emission units
at its farm.
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30. In addition, the release and covenant
not to sue described in paragraph 26 covers
violations with respect to the Emission Units
located at a Farm listed in Attachment A if,
and only if, Respondent complies with the
following requirements, with respect to that
Farm:
(A) During the period in which potential
violations at the Farm are covered by the
release and covenant not to sue as described
in paragraph 26, Respondent complies with
all final actions and final orders issued by the
State or Local Authority that address a
Nuisance arising from air emissions at the
Farm and that are:
(i) Issued after Respondent has been given
notice and opportunity to be heard
(including any available judicial review) as
required by applicable state or local law; and,
(ii) Issued during the time period in which
potential violations at the Farm are covered
by the release and covenant not to sue as
described in paragraph 26.
(B) Within 60 days of coming into
compliance with the final action or order of
the State or Local Authority, Respondent
provides EPA with written certification that
Respondent has complied with the final
action or final order and within the time
schedule approved by the State or Local
Authority.
31. Respondent agrees that the statute of
limitations for all claims covered by the
release and covenant not to sue in paragraph
26 will be tolled from the date this
Agreement is approved by the EAB and until
the earlier of: (a) 120 days after Respondent
files the required certifications in accordance
with paragraph 28(B) or paragraph 28(C)(iv),
or (b) December 31, 2011. This time period
can be extended by written agreement of both
parties.
32. EPA will publish Emissions-Estimating
Methodologies within 18 months of the
conclusion of the monitoring period and will
publish such Methodologies on a rolling
basis as soon as they are developed. If EPA’s
Science Advisory Board determines that EPA
is unable to publish Emissions-Estimating
Methodologies applicable to a particular type
of Emission Unit in Attachment A within 18
months of the conclusion of the monitoring
period because of inadequate data, EPA will
attempt to resolve such data problems as
soon as possible. EPA’s inability to publish
an Emissions-Estimating Methodology for a
particular type of Emission Unit in
Attachment A within 18 months shall have
no effect on any other deadline or provision
of this Agreement for any other type of
Emission Unit listed in Attachment A.
33. As a condition of its participation in
this Agreement, Respondent agrees to accept,
regardless of any collateral proceeding, the
study protocols employed in and the
emissions data developed by, the national air
emissions monitoring study conducted under
the plan described in paragraphs 53 through
63 below. If Respondent challenges the
protocols employed or the data developed,
the release and covenant not to sue described
in paragraph 26 of this Agreement will
become null and void and will have no effect
on Respondent’s past or future liability.
34. Respondent may choose to install and
operate one or more systems that process
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Agricultural Livestock Waste to produce
electricity (a waste-to-energy system). If
Respondent selects this option, it will have,
with respect to a Farm at which such a
system will be installed, an additional 180
days to comply with the requirements of
paragraph 28 provided the following
requirements are met, with respect to that
Farm:
(A) Within 120 days after EPA has
published Emissions-Estimating
Methodologies applicable to the Emission
Units at Respondent’s Source, Respondent
provides EPA with a written certification that
it intends to install a waste-to-energy system,
identifies each Farm at which such a system
is or will be installed, and describes the type
of waste-to-energy system installed and the
percentage by volume of Agricultural Waste
processed by the system at each Farm.
(B) The waste-to-energy system processes
at least 50 percent of the Agricultural Waste
by volume produced at the Farm.
(C) Respondent makes each Farm at which
a waste-to-energy system is installed
available for inspection by EPA.
(D) Respondent agrees to operate the wasteto-energy system for 24 months from the first
date of operation or the date EPA publishes
Emissions-Estimating Methodologies for the
Emission Units at Respondent’s Source,
whichever is later. If during that 24-month
period Respondent has to shut down the
waste-to-energy system, the benefits of this
paragraph will still be applicable if
Respondent has made all reasonable efforts to
maintain and operate the system.
(E) Respondent obtains, within applicable
time limits, all required federal and state
permits needed to construct and operate the
waste-to-energy system at the Farm.
35. Subject to paragraphs 27, 37 and 43, if
during the pendency of the nationwide
monitoring study, Respondent promptly
reports and corrects a civil violation of a
federally approved SIP or an approved
Federal implementation plan (FIP) resulting
from emissions of Volatile Organic
Compounds (VOCs), Hydrogen Sulfide (H2S),
Ammonia (NH3), or Particulate Matter (TSP,
PM10, and PM2.5) from a Farm listed in
Attachment A that causes or contributes to a
violation of any provision of the federally
approved SIP that requires compliance with
an ambient air quality standard at the Farm’s
property line, EPA releases and covenants
not to sue Respondent for the reported and
corrected violation if, and only if, the
conditions set forth below are met:
(A) Unless Respondent first learned of the
violation through a notice from EPA,
Respondent provides notice of the violation
to EPA and the applicable Permitting
Authority within 21 days of Respondent’s
discovery of the violation or the final order
of the EAB approving this Agreement,
whichever is later;
(B) Respondent corrects the violation,
including making any necessary adjustments
to its operations at the Farm to prevent the
violation from happening again, within 60
days after notice is given by Respondent or
EPA as described in subparagraph (A) above.
If the violation cannot reasonably be
corrected within 60 days, Respondent must,
before the end of the 60-day time period,
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submit a plan that is ultimately approved by
EPA and the applicable Permitting Authority
to correct the violation and must comply
with the approved plan in accordance with
the specified schedule. Within 30 days of
correcting the violation, Respondent shall
submit a written certification to EPA
indicating that it has corrected the violation
in accordance with the approved plan; and,
(C) The violation is not a repeated violation
that Respondent previously reported to EPA
pursuant to this paragraph. Respondent may
rectify the loss of the above release and
covenant not to sue for the first instance of
a repeat violation; however, if it pays a
stipulated penalty of $500 a day for each day
that the Farm exceeds the ambient air quality
standard, and it meets the requirements of
subparagraphs (A) and (B), except that the
time to correct the violation shall be 30 days
instead of 60 days.
36. All certifications that Respondent must
submit to comply with this Agreement shall
include the following statement:
I certify under penalty of law that the
information contained in this submittal to
EPA is accurate, true, and complete. I
understand that there are significant civil and
criminal penalties for making false or
misleading statements to the United States
government.
The above statement shall be signed by a
responsible official for the Respondent (i.e.,
the owner if Respondent is a sole
proprietorship, the managing partner if
Respondent is a partnership, or a responsible
corporate official if Respondent is an
incorporated entity).
37. The releases and covenants not to sue
described in paragraphs 26 and 35 do not
cover Respondent’s liability for any violation
with respect to an Emission Unit located at
a Farm if Respondent fails to comply with
any of the applicable requirements of this
Agreement with respect to that Emission
Unit, including the limitations and
conditions in paragraphs 26–29 and 33–34
above. The releases and covenants not to sue
described in paragraphs 26 and 35 cover only
violations with respect to the Emission Units
located at the Farm that occur before the
earlier of: (a) The date Respondent submits
the last required certification covering those
Emission Units; or (b) 2 years after
Respondent submits any permit applications
pursuant to paragraph 28(C)(i). This time
period can be extended by a period not to
exceed 6 months upon written agreement of
both parties provided the Respondent’s
action or inaction is not the cause of any
delay in obtaining a permit.
38. EPA will notify Respondent if EPA has
determined that it cannot develop EmissionsEstimating Methodologies for any Emission
Units listed in Attachment A.
(A) This notice shall identify (individually
or by category) Emission Units, Sources and/
or Facilities for which Emissions-Estimating
Methodologies cannot be developed.
(B) For the Emission Units identified in
such a notice:
(i) No certification under paragraph 28
shall be required for those Emission Units
and any other related Emission Units that
comprise the Source or Facility; and,
(ii) The releases and covenants not to sue
described in paragraphs 26 and 35 shall
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4965
cover potential violations that occur on or
before 120 days after the date the notice is
mailed, but shall not cover potential
violations that occur more than 120 days
after that date.
(C) Notice required under this paragraph
will be deemed proper if sent via U.S. mail
postage prepaid to the address listed in
Attachment A.
39. The execution of this Agreement is not
an admission of liability by Respondent, and
Respondent neither admits nor denies that it
has violated any provisions of the Clean Air
Act, CERCLA or EPCRA.
40. Respondent waives its right to request
an adjudicatory hearing on this Agreement,
and its right, created by Clean Air Act section
113(a)(4), to confer with the Administrator
before this Agreement takes effect.
Respondent further waives its right to seek
judicial review of the penalty assessed in
paragraph 48.
41. Respondent and EPA represent that
they are duly authorized to execute this
Agreement, and that the persons signing this
Agreement on their behalf are duly
authorized to bind Respondent and EPA,
respectively, to the terms of this Agreement.
42. Respondent agrees not to claim or
attempt to claim a federal income tax
deduction or credit covering all or any part
of the civil penalty paid to the United States
Treasurer. Any payments made in connection
with the national air emissions monitoring
study do not constitute a fine or penalty and
are not paid in settlement of any actual or
potential liability for a fine or penalty.
43. This Agreement is without prejudice to
all rights of EPA against Respondent with
respect to any claims not expressly covered
by the releases and covenants not to sue
contained in paragraphs 26 and 35. This
Agreement does not limit in any way EPA’s
authority to restrain Respondent or otherwise
act in any situations that may present an
imminent and substantial endangerment to
public health, welfare or the environment. In
addition, the releases and covenants not to
sue in paragraphs 26 and 35 do not cover any
criminal liability.
44. With respect to any claims not
expressly released herein, in any subsequent
administrative or judicial proceeding
initiated by the United States for injunctive
relief, penalties, recovery of response costs or
other relief relating to a Farm listed in
Attachment A, Respondent shall not assert,
and may not maintain, any defense or claim
based upon the principles of waiver, res
judicata, collateral estoppel, issue preclusion,
claim-splitting or other defenses based upon
any contention that the claims raised by the
United States in the subsequent proceeding
were or should have been brought in the
instant proceeding.
45. Respondent recognizes that EPA may
not execute this Agreement if EPA
determines that there will be inadequate
funding for the national air emissions
monitoring study or if EPA determines that
there is inadequate representation of eligible
animal groups and types of Farms, Facilities
or Emission Units.
46. Respondent and EPA stipulate to the
issuance of the proposed Final Order below.
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[Participating Company], Respondent
By: lllllllllllllllllll
(Print Name): llllllllllllll
Title: llllllllllllllllll
Dated: lllllllllllllllll
U.S. Environmental Protection Agency,
Complainant
By: lllllllllllllllllll
Title: llllllllllllllllll
Dated: lllllllllllllllll
IV. Final Order
It is hereby ordered and adjudged as
follows:
Compliance
47. Respondent shall comply with all terms
of this Agreement.
Penalty
48. Respondent is hereby assessed a
penalty based on the number and size of the
Farms listed in Attachment A as follows:
(A) If Respondent has only one Farm and
that Farm is below the ‘‘large Concentrated
Animal Feeding Operation’’ threshold for
that animal species,4 Respondent is assessed
a penalty of $200.
(B) All other Respondents are assessed a
penalty of $500 per Farm, unless the Farm
contains more than 10 times the total number
of animals that defines the ‘‘large
Concentrated Animal Feeding Operation’’
threshold. For those Farms, Respondent is
assessed a penalty of $1,000 per Farm.
(C) The total penalty paid by Respondent
shall not exceed:
$10,000 if Attachment A lists 1–10 Farms
$30,000 if Attachment A lists 11–50 Farms
$60,000 if Attachment A lists 51–100
Farms
$80,000 if Attachment A lists 101–150
Farms
$90,000 if Attachment A lists 151–200
Farms
$100,000 if Attachment A lists more than
200 Farms.
49. Respondent shall pay the assessed
penalty no later than 30 calendar days from
the date an executed copy of this Agreement
is received by Respondent (hereinafter
referred to as the ‘‘Agreement Date’’).
50. All penalty assessment monies under
this Agreement shall be paid by certified
check or money order, payable to the United
States Treasurer, and mailed to: U.S.
Environmental Protection Agency
(Washington, DC Hearing Clerk), P.O. Box
360277, Pittsburgh, Pennsylvania 15251–
6277. A transmittal letter, indicating
Respondent’s name, complete address, and
this case docket number must accompany the
payment. Respondent shall file a copy of the
check and of the transmittal letter by mailing
it to: Headquarters Hearing Clerk, US EPA,
1921 Jefferson Davis Hwy, Crystal Mall #2,
Room 104, Arlington, VA 22202.
51. Failure to pay the penalty assessed
under this Agreement may subject
Respondent to a civil action pursuant to
section 113(d)(5) of the Clean Air Act, 42
U.S.C. 7413(d)(5), to collect any unpaid
portion of the monies owed, together with
4 Ibid.
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interest, handling charges, enforcement
expenses, including attorney fees and
nonpayment penalties. In any such collection
action, the validity, amount or
appropriateness of this Order or the penalty
assessed hereunder is not subject to review.
52. Pursuant to 42 U.S.C. 7413(d)(5) and 31
U.S.C. 3717, Respondent shall pay the
following amounts:
(A) Interest. Any unpaid portion of the
assessed penalty shall bear interest at the rate
established pursuant to 26 U.S.C. 6621(a)(2)
from the date an executed copy of this
Agreement is received by Respondent;
provided, however, that no interest shall be
payable on any portion of the assessed
penalty that is paid within 30 days of the
Agreement Date.
(B) Attorney Fees, Collection Cost,
Nonpayment Penalty. Should Respondent
fail to pay on a timely basis the amount of
the assessed penalty, Respondent shall be
required to pay, in addition to such penalty
and interest, the United States’ enforcement
expenses, including but not limited to
attorney fees and costs incurred by the
United States for collection proceedings, and
a quarterly nonpayment penalty for each
quarter during which such failure to pay
persists. Such nonpayment penalty shall be
10 percent of the aggregate amount of
Respondent’s outstanding penalties and
nonpayment penalties accrued from the
beginning of such quarter.
(C) Payment. Interest, attorney fees,
collection costs, and nonpayment penalties
related to Respondent’s failure to timely pay
the assessed penalty shall be made in
accordance with subparagraphs (A) and (B) of
this paragraph.
Monitoring Fund
53. Respondent has a shared responsibility
for funding and implementing the national
air emissions monitoring study described in
paragraphs 53 through 63.
(A) Respondent individually shall be
responsible for paying the lesser of: (a)
$2,500 for each Farm listed in Attachment A
to this Agreement; or (b) Respondent’s pro
rata share of the amount needed to fully fund
the monitoring study (‘‘Full Funding Level’’),
including any unfunded balance of the
monitoring study, consistent with the
provisions of paragraph 62. Respondent’s pro
rata share shall be based on the number of
Farms listed in Attachment A divided by the
total number of discrete Farms of the same
species that share responsibility for funding
the national monitoring study. The Full
Funding Level is the amount of money
actually needed to fully and adequately fund
the monitoring study described in this
Agreement. The Full Funding Level shall be
initially estimated within 60 days of the
Agreement date and shall be included as part
of the proposed plan to conduct the
monitoring described in paragraph 55. The
estimated Full Funding Level shall be used
to determine the pro rata share of the
monitoring fund payment for which
Respondent is initially responsible. Any
shortfalls that occur because the estimated
Full Funding Level was less than the actual
Full Funding Level shall be handled in
accordance with this paragraph and
paragraph 62.
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(B) Respondent shall have no obligation to
contribute money to the national monitoring
study on behalf of a Farm listed in
Attachment A if: (a) That Farm has been
listed as a contract farm in another agreement
that is identical to this agreement except for
the respondent involved, and (b) the
respondent to the other Agreement has
agreed to be responsible for the payment of
monies into the monitoring study for that
Farm.
54. Respondent shall have met its shared
responsibility for funding and implementing
the national air emissions monitoring study,
including any individual payments by
Respondent under paragraph 53 or 62 if, and
only if: (a) A nonprofit entity is established
for the purposes set forth below; (b) the
monitoring fund obligations to the nonprofit
entity are fully satisfied; (c) the nonprofit
entity enters into a contract with an
Independent Monitoring Contractor (the
‘‘IMC’’) that obligates the IMC to fulfill the
requirements set forth in paragraphs 55
through 59 and 62 of this Agreement; and, (d)
Respondent grants access to Farms listed in
Attachment A in accordance with paragraphs
60 and 61. The purposes of the nonprofit
entity shall include: collecting and holding
Respondent’s contributions to the national
air emissions monitoring study, purchasing
and holding title to research equipment,
contracting with an IMC to conduct the
monitoring study, and other responsibilities.
55. The contract identified in paragraph 54
shall require the IMC to submit to EPA,
within 60 days of the Agreement date, a
detailed plan to conduct the nationwide
monitoring study set forth in Attachment B.
The proposed plan shall:
(A) Identify the IMC and its qualifications,
including the qualifications of any
subcontracted science advisors, for
implementing the national air emissions
monitoring study;
(B) Be consistent with, expand the
explanation of, and include all of the
elements of the monitoring study outline set
forth in Attachment B to this Agreement,
including the requirements that: (1) All
monitoring be completed within 2 years of
EPA’s approval of the monitoring study; (2)
a comprehensive quality assurance program
be implemented as part of the study; and (3)
the emissions to be monitored will be
Particulate Matter (TSP, PM10, and PM2.5),
Hydrogen Sulfide (H2S), Ammonia (NH3),
and Volatile Organic Compounds (VOCs);
(C) Identify the Farms to be monitored and
the justification for including those Farms
based on the specifications for the
monitoring set forth in Attachment B; and,
(D) Require the IMC to submit detailed
quarterly reports to EPA and to the entity
described in paragraph 54. Those reports
shall discuss the IMC’s progress in
implementing the approved monitoring plan,
including what it did during the previous 3
months and what it intends to do during the
next three months. The IMC shall submit
quarterly reports starting with the end of the
first calendar quarter (i.e., March 31, June 30,
September 30 or December 31) after the
proposed monitoring plan is approved by
EPA, unless the plan is approved by EPA
with less than 30 days left in the current
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calendar quarter. If that occurs, the IMC shall
submit the first quarterly report at the end of
the next calendar quarter. The quarterly
reports shall continue through the end of the
calendar quarter during which the national
monitoring study is completed.
56. EPA will review and approve or
disapprove the proposed plan within 30 days
of receiving it from the IMC. If the proposed
plan is disapproved, EPA will specifically
state why it is being disapproved and what
changes need to be made. The IMC shall then
have 30 days from the date EPA disapproves
the proposed plan to modify it and to submit
the modified plan to EPA for review and
approval. If the IMC does not submit a plan
that is ultimately approved by EPA, the
releases and covenants not to sue set forth in
paragraphs 26 and 35 of this Agreement shall
be null and void.
57. Once the plan is approved, the contract
between the nonprofit entity identified in
paragraph 54 and the IMC shall require the
IMC to fully implement the approved plan in
accordance with the approved schedule.
Failure of the IMC to implement the
approved plan in accordance with the
approved schedule, unless specifically
excused by EPA in writing, shall nullify the
releases and covenants not to sue set forth in
paragraphs 26 and 35 of the Agreement. The
estimated Full Funding Level monies shall be
transferred to the nonprofit entity described
in paragraph 54 within 60 days of EPA’s
approval of the monitoring plan.
58. The contract identified in paragraph 54
shall require the IMC to schedule periodic
meetings (either by phone or in person) with
EPA, and additional meetings upon request
by EPA or the IMC, to discuss progress in
implementing the approved plan. The IMC
shall be required to promptly inform EPA of
any problems in implementing the approved
plan that have occurred or are anticipated to
occur or of any adjustments that may be
needed. No changes may be made to the
approved plan without the written consent of
EPA.
59. All emissions data generated and all
analyses of the data made by the IMC during
the nationwide monitoring study shall be
provided to EPA as soon as possible in a form
and through means acceptable to EPA. The
parties agree that all emissions data will be
fully available to the public, and that
Respondent waives any right to claim any
privilege with respect to such data.
60. Respondent agrees to make the Farms
listed in Attachment A available for
emissions monitoring under the national air
emissions monitoring study if the Farm is
chosen as a monitoring site under the
approved plan. As stated in paragraph 29, if
the Farm is owned by a Contract Grower, this
requirement does not apply. However, a
Contract Grower who enters into its own
agreement with EPA (thus becoming a
respondent in its own agreement) is subject
to this requirement.
61. Respondent also agrees to give EPA or
its representative access to those Farms for
the purpose of verifying their suitability for
monitoring or to observe monitoring
conducted under the approved nationwide
monitoring plan. EPA agrees that prior to
entering a Farm, it will comply with proper
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biosecurity measures as are normal and
customary. Nothing in this Agreement is
intended in any way to limit EPA’s
inspection, monitoring, and information
collection authorities under the Clean Air
Act, CERCLA or EPCRA.
62. If, prior to completion of the national
air emissions monitoring study, it appears
that there will be insufficient funds to
complete the study, the IMC shall notify EPA
of this problem within 30 days of making this
determination. The notice shall contain a
detailed explanation of why there are
insufficient funds, account for all money
spent, and identify how much more money
is needed to complete the monitoring study.
If Respondent is not required under
paragraph 53 to contribute or secure the
contribution of additional money to the
national monitoring study that will be
sufficient to complete the monitoring study,
the IMC or the nonprofit entity described in
paragraph 54 shall make all reasonable efforts
to find additional funding to complete the
monitoring study. The IMC or the nonprofit
entity described in paragraph 54 shall advise
EPA of the efforts to locate additional
funding and shall not commit to the use of
additional funding sources without the prior
approval of EPA. If, despite the best efforts
of Respondent or its representative, the IMC,
or the nonprofit entity described in
paragraph 54, the national monitoring study
cannot be completed due to lack of funding,
then the releases and covenants not to sue set
forth in paragraphs 26 and 35 of this
Agreement will no longer be in effect. For
Farms with animal types for which sufficient
funds were provided to fully and adequately
fund their portion of the national monitoring
study, EPA shall make reasonable efforts to
avoid terminating the releases and covenants
not to sue set forth in paragraphs 26 and 35.
63. If, after completion of the national
monitoring study, there is unspent money in
the national monitoring fund, the IMC shall
notify EPA within 90 days of completion of
the monitoring study. The notice shall
contain a detailed explanation of why there
are unspent funds, including an accounting
of all money spent to implement the national
monitoring study and how much is left
unspent. The notice shall also include a
proposed plan for distribution of the leftover
money.
64. All certifications required by this
Agreement shall be submitted to: Special
Litigation and Projects Division (2248A),
Attn: AFO/CAFO certifications, Office of
Regulatory Enforcement, 1200 Pennsylvania
Ave., NW., Washington, DC 20460.
65. Except for a Farm for which
Respondent, or the Contract Grower, is able
to certify under paragraph 27(B), this
document constitutes an ‘‘enforcement
response’’ as that term is used in the Clean
Air Act Penalty Policy and an ‘‘enforcement
action’’ as that term is used in the EPCRA/
CERCLA Penalty Policy.
66. Each party shall bear its own costs,
fees, and disbursements in this action, except
where explicitly stated as otherwise in this
Agreement.
67. The provisions of this Agreement shall
be binding on Respondent, its officers,
directors, employees, agents, successors and
assigns.
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68. This Agreement is not binding and
without legal effect unless and until
approved by the Environmental Appeals
Board.
It is so ordered.
Dated thislllll day of lllll,
2005.
lllllllllllllllllllll
Environmental Appeals Judge
Environmental Appeals Board
U.S. Environmental Protection Agency
Attachment A to the Consent Agreement
This Attachment identifies and describes
the Farms and Emission Units covered by
this Agreement. This Agreement has no effect
on any Farm or Emission Unit not
specifically listed on this Attachment. The
terms used in this Attachment shall have the
meaning given to those terms in the
Agreement.
The attached Farm Information Sheets and
Emission Unit Information Sheets provide
information about each Farm and Emission
Unit(s) to be covered by this Agreement. A
separate form for each Farm and each
Emission Unit covered by the Agreement is
attached below and as such is an integral part
of this Attachment. By identifying a Farm for
coverage under the Agreement, Respondent
is asserting that the Farm meets the
definition of a Farm in the Agreement and
contains at least one Emission Unit as
defined in the Agreement. Also by
identifying an Emission Unit at a Farm for
coverage under the Agreement, Respondent
is asserting that the Emission Unit meets the
definition of an Emission Unit in the
Agreement. Unless Respondent identifies a
Contract Grower for a Farm, Respondent is
also asserting it owns, operates or otherwise
controls the Farm.
I certify under penalty of law that the
information contained in this submittal to
EPA is accurate, true, and complete. I
understand that there are significant civil and
criminal penalties for making false or
misleading statements to the United States
Government.
[Signature] lllllllllllllll
[Name]
[Title]
[Date]
[Participating Company]
[Participating Company’s Address]
Farm Information Sheet (Example) (Fill Out
One Sheet for Each Farm)
Name of Farm: lllllllllllll
Is the Farm owned and operated by a
Contract Grower or is otherwise a contract
farm?
lllyes lllno
Name of Contract Grower (if applicable): ll
Location: llllllllllllllll
(street address, city, county, state)
Animal Type (check all that apply):
lllPoultry (layers)
lllPoultry (broilers)
lllPoultry (turkeys)
lllDairy Cattle (heifers or milking cattle)
lllSwine (nursery, sow or finisher)
lllOther (please identify)
For all Farms that Respondent owns and/
or operates, provide a Farm sketch/diagram
that numbers or otherwise identifies all
Emission Units listed on this Farm
Information Sheet.
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Emission Unit Information Sheet (Example)
(Fill Out One Sheet for Each Emission Unit)
Name of Farm where Emission Unit is located: llllllllllllllllll
Unit name and/or number: llllllll
Date placed in service: llllllllll
Design capacity (No. of animals or No. of gallons): llllllllllllllllll
If the Emission Unit is a manure storage and
treatment system in use at the Farm, check
all that apply:
lllpull plug/flush/in-ground manure
storage basin (if lagoon, specify type)
llldeep pit/in-ground manure storage
basin (if lagoon specify type)
lllshallow pit/open manure storage
lllshallow pit/closed manure storage
llldeep pit/open manure storage
llldeep pit/closed manure storage
lllmanure belt/closed manure storage
lllmanure belt/open manure storage
lllflush/open manure storage
lllflush/closed manure storage
lllscrape/open manure storage
lllscrape/closed manure storage
lllother (briefly describe)
If the Emission Unit is a building, enclosure,
or structure that permanently or temporarily
houses Agricultural Livestock, check all that
apply with respect to the ventilation type:
lllnatural
lllmechanical
lllother (please describe)
Emission Control Technology (please list
type and briefly describe if applicable):
Attachment B—National Air Emissions
Monitoring Study Protocol; Overview &
Summary
Executive Summary
This document provides an overview and
summary of a monitoring study protocol for
collecting air emissions data from the egg,
broiler chicken, turkey, dairy and swine
industries. This protocol was developed
through a collaborative effort of industry
experts, university scientists, government
scientists, and other stakeholders
knowledgeable in the field. Although the
effort was facilitated by the U.S.
Environmental Protection Agency (EPA) and
the U.S. Department of Agriculture (USDA),
this product represents the opinions of the
scientists, government experts, and
stakeholders involved. In addition, there was
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extensive internal review and input by
representatives from U.S. EPA’s Office of
Enforcement and Compliance Assurance,
Office of Air and Radiation, and Office of
Research and Development.
This protocol is designed to provide a
framework for development of a
comprehensive field sampling plan for
collecting quality-assured air emission data
from representative livestock and poultry
farms in the U.S. As recommended in the
National Academy of Sciences (NAS) 2003
report,5 and paraphrased here, * * * EPA
and USDA should for the short term, initiate
and conduct a coordinated research program
designed to produce a scientifically sound
basis for measuring and estimating air
emissions from AFOs. Specific
recommendations being addressed with this
protocol are related to direct measurements
at sample farms; utilizing information on the
relationships between air emissions and
animal types, nutrient outputs, manure
handling practices, animal numbers, climate,
and other factors, conducting these studies to
evaluate the extent to which ambient
atmospheric concentrations of the various
pollutants of interest are consistent with
estimated farm emissions; and using
scientifically sound and practical protocols
for measuring pollutant emission rates. The
research program will involve additional
recommendations from the NAS, which
entails developing a process-based model
that considers the entire animal production
process. The data collected in the monitoring
study will lay the groundwork for developing
these more process-related emission
estimates. However, as with any large and
complex effort, this work must be conducted
over a period of years.
In the development of this protocol, several
alternate techniques were considered. The
Science Advisor, in designing the monitoring
study, may choose to use an alternate
technique that is deemed most appropriate
for a particular study unit. (A listing of
alternate techniques can be found later in
this protocol.) Thus, this protocol does not
exclude use or consideration of any
measurement methods or technologies that
have been demonstrated to be scientifically
sound and/or widely accepted for application
5 NAS, ‘‘Air Emissions From Animal Feeding
Operations: Current Knowledge, Future Needs,’’
National Research Council, 2003.
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to collecting air emissions data from the
relevant farm sectors. However, the use of
alternate techniques is dependent upon EPA
approval of a comprehensive study design
and budget.
The benchmark data collected and
subsequent analyses and interpretation will
allow EPA and livestock and poultry
producers to reasonably determine which
farms are subject to the regulatory provisions
of the Clean Air Act and reporting
requirements of CERCLA and EPCRA.
Following sound scientific principles and
using accepted instrumentation and methods,
the monitoring study will collect new data
from a number of farms across the country
and will also evaluate existing emissions data
from other selected studies that may meet
EPA quality assurance criteria. Together, they
will form a database to which additional
studies of air emissions and the effectiveness
control technologies can be compared.
EPA will review and approve (as described
in the Consent Agreement) a comprehensive
study design and plan, including a Quality
Assurance Project Plan (QAPP), and a budget
for all aspects of the monitoring study. The
QAPP will outline appropriate procedures to
ensure acceptable accuracy, precision,
representativeness, and comparability of the
data; and will specify the use of properly
maintained and reliable instrumentation,
sampling schedules, ready supply of spare
parts, approved analytical methodologies and
standard operation procedures, description of
routine quality control (QC) checks, external
validation of data, well-trained analysts, field
blanks, electrical backups, audits,
documentation and format of data
submission, and other procedural
requirements. Chain of custody
documentation will be used for samples of
particulate matter. Wetted materials for gas
sampling will be Teflon, stainless steel or
glass. All sampling flow rates will be
calibrated.
Monitoring Study Responsibilities
Several groups of management and
technical staff will be responsible for success
of the study. Their responsibilities are
discussed here and graphically illustrated in
the following flow chart.
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The Nonprofit Organization (NPO)
Industry has established a nonprofit entity
(Agricultural Air Research Council, or AARC,
and referred to as the nonprofit organization
or NPO in the Consent Agreement) to handle
the funds contributed by individual
participating organizations. The NPO will
operate like a company with voting members
who elect a board of directors. The board of
directors will meet regularly, receive reports
on the progress of the study, approve the
budget, and review audits of expenditures.
The NPO will be responsible for:
• Selecting the Science Advisor and
Independent Monitoring Contractor (IMC);
• Holding and disbursing to the
Independent Monitoring Contractor the funds
necessary to complete the study according to
its approved schedule, protocol and budget;
and
• Communicating progress of the study to
livestock and poultry producers, the media
and other interested parties.
in animal agriculture, including expertise in
air emissions from animal feeding operations,
data processing, and engineering processes.
The Science Advisor will be responsible for
drafting the comprehensive study design and
QAPP and will submit these to EPA for
approval. He/She will also coordinate with
the IMC to oversee the work of the
subcontracted Principal Investigators on the
study. The Science Advisor will be employed
by the IMC.
report progress and audit all financial
statements.
Selection of the IMC and Science Advisor
The NPO will choose an IMC and a Science
Advisor based on qualifications, experience
and familiarity with all components of the
subject matter. The IMC and the Science
Advisor must be well staffed with
accountants and contract managers who are
well versed in fiduciary management. EPA
will review the NPO’s selection. If EPA
believes the qualification criteria have not
been met, the NPO will have to select an
alternate candidate.
Roles of the Independent Monitoring
Contractor (IMC)
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The IMC will be contractually responsible
for the conduct of the study, and will:
• Be a separate organization from the
industry that funds the study;
• Oversee the performance of the Science
Advisor;
• Work closely with the Science Advisor
in purchasing and assembling equipment and
developing contracts for principal
investigators; and
• Directly administer all subcontracts,
supervise budgets and monitor expenditures,
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The IMC will:
• Report to EPA and the NPO on financial
status of the study;
• Report to EPA and the NPO on the study
progress; and
• Create a Web site specifically for the
monitoring study and regularly post updates
so that the public can follow the study’s
progress.
Role of the Principal Investigators
Principal investigators will carry out the
monitoring at each site. They will report to
the Science Advisor and, in turn, to the IMC.
Site Selection
The NPO will be comprised of
representatives from the various animal
husbandry industries who are knowledgeable
of actual farming operations as related to the
farm sites proposed for monitoring. They will
compile a list of candidate farms from those
operations participating in the Consent
Agreement and submit the list to the Science
E:\FR\FM\31JAN2.SGM
31JAN2
EN31JA05.001
Role of Science Advisor
To be technically qualified, the Science
Advisor must have an extensive background
Technical & Administrative Oversight
Reporting on Study Progress
4971
Federal Register / Vol. 70, No. 19 / Monday, January 31, 2005 / Notices
Advisor. The Science Advisor will then
facilitate a process to select farms for
monitoring based on a set of pertinent factors
(e.g., differing regional and climatic
conditions, number of animals, different
manure handling practices, and types of
ventilation (natural vs. forced air)). In
addition, logistical issues will be considered
to reduce problems associated with egress
and convenience; such as, is there a principal
investigator located within 3 hours of the
site, are there housing accommodations
available within 1 hour of the site, is there
internet access at the farm, and is 220 V
power available? After comprehensive site
plans are approved by EPA, the Science
Advisor will supervise the set up of
equipment at those farms selected, advise the
cooperating farmers of their responsibilities,
verify utilities, arrange for high speed
computer data transmission service, initiate
the study and implement the quality
assurance project plan. As the study
progresses, some investigators may want to
alter their approved plans due to interim
findings (such as, collecting redundant data
or discovering a need to change equipment
location). Any changes must be sent to the
Science Advisor, with EPA notification and
concurrence, for approval or disapproval.
Monitoring Plans by Species
On the following pages, the swine, egg
layer, meat bird (broiler and turkey) and
dairy air emissions study components are
summarized. These were developed over
several months by a peer review team of
scientists, industry and other stakeholders.
While the study scope varies from species to
species in line with their data needs,
available funding, and industry
characteristics, the technologies and
measurement methodologies selected by the
team are consistent across species.
1. Air Emission Monitoring Plan for Swine
Introduction: Swine production phases
include sows (breeding, gestation, and
farrowing), nursery pigs, and finishing pigs.
The buildings are either naturally ventilated
or mechanically ventilated but many
buildings have a combination of the two
ventilation types. Manure treatment and/or
storage generally consists of either basins
(earthen, clay or synthetic lined earthen,
concrete, glass lined steel) that store manure
collected from the barn, or clay/synthetic
lined earthen anaerobic treatment lagoons
that treat and store manure. Manure
collection systems with external manure
storage/treatment are generally scrape, flush
or pull-plug.
Overall, the U.S. hog inventory is located
in three general regions. The five top
Midwest swine states, IA, MN, IL, MO, and
IN represent about 54 percent of the total
inventory in the U.S. In the Southeast, NC,
AR, VA, KY, and MS represent about 19
percent, and in the West, OK, NE, KS, SD,
and TX represent about 15 percent.
Farm Selection for New Measurements:
Swine production farm types are identified
by region, production phase, ventilation type,
and manure storage/treatment in Table 1.
Farms selected will be characterized by
criteria such as facility age, size, design and
management, local topography and
meteorology, swine diet and genetics. The
farm should be reasonably isolated from
other potential air pollution sources.
Producers/farm managers must be willing to
attend a training session, make changes as
needed to accommodate the project, and
maintain and share certain production
records to facilitate data analysis and
interpretation. Farms to be monitored will be
further characterized using farm management
data and samples collected for analysis of
water, feed and manure. Farms will provide
vital management information regarding
ventilation controls/management and
scheduling of barn activities such as manure
management, animal load out, animal
treatment, or feeding. At a minimum, water,
feed and manure samples will be collected
and analyzed for total nitrogen and total
sulfur content.
TABLE 1.—FARM SITES IDENTIFIED AND PROPOSED FOR MONITORING
[G = gestation, F = farrowing, FI = finishing, MV = mechanically ventilated]
Location of measurements
Production phase
Ventilation type
Number of units
Storage/lagoon
treatment
Barns or rooms
SOUTHEAST:
Sow .............................................................................
MV .........................
Finisher .......................................................................
MV .........................
MIDWEST:
Sow .............................................................................
MV .........................
Finisher .......................................................................
MV .........................
WEST:
Sow .............................................................................
Methods: The mass balance technique will
be used for measuring emissions from
mechanically ventilated barns.
Micrometeorological techniques will be used
for manure storage/treatment systems located
MV .........................
4 ............................
Single or double ....
4 ............................
Single or double ....
G & F.
...............................
FI.
...............................
Lagoon.
4
2
4
1
............................
............................
............................
............................
G & F.
...............................
FI.
...............................
Deep pit.
4 ............................
Single or double ....
G & F.
...............................
Lagoon.
outside the barn. Table 2 summarizes the
methods and emissions that will be measured
from barns and manure storage/treatment
systems. A maximum of five farms will be
selected for barn measurements and six farms
Lagoon.
Basin.
for manure storage/treatment system
measurements. If possible, at least one farm
will have measurements conducted at both
the barns and the manure storage/treatment
system.
TABLE 2.—SUMMARY OF EMISSIONS MEASUREMENTS AND METHODOLOGIES
Number of
farms
Source units
Methodology
Targeted emissions
Barn ................................................
Mass balance .................................
Manure storage/treatment system ..
Micromet and Water 9 ...................
NH 3, PM10, PM2.5 VOC, H2S,
TSP, CO2.
VOC, H2S, NH3 ..............................
1 See
Table 1.
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E:\FR\FM\31JAN2.SGM
31JAN2
Number of
units to
monitor
15
20
16
6
4972
Federal Register / Vol. 70, No. 19 / Monday, January 31, 2005 / Notices
Barn Measurements: An on-farm
instrumentation shelter (OFIS) will house the
equipment for measuring pollutant
concentrations at representative air inlets and
outlets (primarily by air extraction for gases),
barn airflows, operational processes and
environmental variables. Sampling will be
conducted for 24 months with data logged
every 60 seconds. Data will be retrieved with
network-connected PCs, formatted, validated,
and delivered to EPA for subsequent
calculations of emission factors. A multipoint
air sampling system in the shelter will draw
air sequentially from representative locations
(including outdoor air) at the barns and
deliver selected streams to a manifold from
which on-line gas monitors draw their
subsamples. Concentration of constituents of
interest will be measured using the following
methods:
• Ammonia will be measured using
chemiluminescence or photoacoustic
ingrared.
• Hydrogen sulfide will be measured with
pulsed fluorescence.
• Carbon dioxide will be measured using
photoacoustic infrared or equivalent.
• TSP will be measured using an isokinetic
multipoint gravimetric method.
• PM2.5 will be measured gravimetrically
with a federal reference method for PM2.5 at
least for 1 month per site. It will be shared
among sites.
• PM10 will be measured in real time
using the tapered element oscillating
microbalance (TEOM) at representative
exhaust locations in the barn and ambient
air.
• An initial characterization study of barn
volatile organic compounds (VOC) will be
conducted on 1 day during the first month
at the first site (site 1). While total
nonmethane hydrocarbons (NMHC) are
continuously monitored using a dual-channel
FID analyzer (Method 25A) along with
building airflow rate, VOC will be sampled
with replication at two barns using Silcosteel
canisters, and all-glass impingers (EPA
Method 26A). Each sample will be evaluated
using concurrent gas chromatography-mass
spectrometry (GC–MS) and GC/FID for TO 15
and other FID-responding compounds. VOC
mass will be calculated as the sum of
individual analytes. The 20 analytes making
the greatest contribution to total mass will be
identified during the initial characterization
study. A sampling method that captures a
significant fraction of the VOC mass will be
chosen for the remainder of the study.
• The Method 26A sampling train is
suitable for collecting samples for analysis of
formaldehyde and acetaldehyde using NCASI
94.02, requiring only the addition of
spectrophotometry for the detection of
formaldehyde. These compounds will be
measured during the initial characterization
study and, if not found, will not be analyzed
during subsequent measurements.
• Total VOC mass may be estimated
(scaled) by multiplying the total carbon as
determined by Method 25A by the molecular
weight/carbon weight ratio derived from GC–
MS or GC–FID speciation. This should
account for the VOC that are not identified
by GC methods due either to sampling bias
or the analytical procedures used, although
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some error is anticipated due to the
imprecise response of the Method 25A FID to
oxygenated compounds. Acceptance of a
scaling factor will depend on whether the
Method 25A analyzer response is reasonable
based on the manufacturer’s stated response
factors, bench-scale verification, or
judgmental estimation of the mass of
unaccounted for VOC.
• By the middle of the second month, the
Science Advisor will report results of the
initial VOC characterization to EPA with
recommendations on the appropriateness and
validity of the selected methodologies.
• Quarterly VOC samples using the
selected VOC sampling method will occur at
all sites, along with continuous Method 25A
monitoring at site 1 throughout the study.
• Method 25A measurements will be
corrected from an ‘‘as carbon’’ basis to a total
VOC mass basis by multiplying them by the
mean molecular weight per carbon atom
established by GC–MS evaluations during
applicable intervals of time.
Mechanically ventilated barn airflows will
be estimated by continuously measuring fan
operational status and building static
pressure to calculate fan airflow from fieldtested fan performance curves and by directly
measuring selected fan airflows using
anemometers. Specific processes that directly
or indirectly influence barn emissions will be
measured including pig activity, manure
management/handling, feeding, and lighting.
Environmental parameters including heating
and cooling operation, floor and manure
temperatures, inside and outside air
temperatures and humidity, wind speed and
direction, and solar radiation will be
continuously monitored. Feed and water
consumption, manure production and
removal, swine mortalities, and animal
production will also be monitored. As noted
above, samples of feed, water, and manure
will be collected and analyzed for total
nitrogen and total sulfur. These data will
enable the development and validation of
process-based emission models in the future.
Table 1 identifies those types of farms
where barn measurements will be taken to
provide the needed data to complete the
objectives of the monitoring study. A total of
five farms will be selected as measurement
sites. Two farms in the Southeast
representing the sow and finishing phases of
production with lagoon manure treatment
will be selected. Two farms in the Midwest
representing a finishing farm using an inground manure storage basin and a sow farm
with a deep pit gestation barn will be
selected. Finally, one farm in the West
representing a sow farm with lagoon
treatment will be selected. On each of the
farms, four barns will have measurements
taken simultaneously. Where applicable, the
sow farms will have two farrowing rooms
and two gestation barn emissions measured
and on finishing farms, up to four barns will
have emission measurements.
Lagoons: Micrometeorological techniques
will be used to estimate emissions of NH3,
H2S, and a limited number of VOC from
lagoons. Fundamentally, this approach will
use optical remote sensing (ORS) downwind
and upwind of the lagoon coupled with 3dimensional (3D) wind velocity
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Fmt 4701
Sfmt 4703
measurements at heights of 2 and 12 meters
(m). The concentrations of NH3 and the
various hydrocarbons will be made using
open path Fourier transform infrared
spectroscopy (FTIR). Measurements of H2S
(and NH3) will be made using collocated
open path UV differential optical absorption
spectroscopy (UV–DOAS) systems. A team of
two persons with two scanning FTIR
systems, two single-path UV–DOAS systems,
and two 3D sonics with supplementary
meteorological instruments will move
sequentially from farm to farm.
Each of two ORS systems will be oriented
parallel to the storage side and approximately
10m from the lagoon edge. Each monostatic
FTIR system will scan five retroreflectors;
three mounted at 1m height equally dividing
the length of the open path along the lagoon
side and two mounted on a tower at heights
of 6 and 12m located at the corners down the
adjacent sides of the lagoon, resulting in scan
lines down each of the four sides of the
lagoon. Two bistatic single-path UV–DOAS
systems will be located at a nominal 2m
height within 2m laterally of the FTIR scan
lines on the two sides of the lagoon oriented
most closely with prevailing winds.
Emissions will be determined from the
difference in upwind and downwind
concentration measurements using two
different methods—a Eulerian Gaussian
approach and a Lagrangian Stochastic
approach. The Lagrangian approach is based
on an inverse dispersion analysis using a
backward Lagrangian stochastic method
(bLS). This approach will be used to estimate
NH3 emissions from concentration
measurements made using the FTIR and UV–
DOAS systems and the H2S emissions from
concentration measurements made using the
UV–DOAS systems. The emission rate for
NH3 will be the ensemble average of the
estimated emissions for each of the five FTIR
scans with a corresponding error of the
emission estimate. The Eulerian approach is
based on a computed tomography (CT)
method using Eulerian Gaussian statistics
and a fitted wind profile from the two 3D
sonics. Measurements of air and lagoon
temperatures, wind speed and direction,
humidity, atmospheric pressure, and solar
radiation will also be conducted.
The bLS and CT emission estimates will be
quality assured using tests of instrument
response, wind direction and wind speed,
stability, turbulence intensity, differences
between the lagoon and the surrounding
surface temperatures, differences in the mean
and turbulent wind components with height,
and the temporal variability in emissions.
Emission estimates using the CT method will
be qualified by the measured fraction of the
estimated plume. To estimate VOC emissions
from lagoons, samples of the lagoon liquid
will be collected and analyzed for VOC, and
the EPA model WATER9 will be used to
estimate emissions based on measured VOC
concentrations, pH, and other factors.
Quality Assurance/Quality Control (QA/
QC): QA/QC processes will be established
before data collection commences. The QA/
QC procedures will be based on EPA
guidelines and will include the use of
properly maintained and reliable
instrumentation, ready supply of spare parts,
E:\FR\FM\31JAN2.SGM
31JAN2
Federal Register / Vol. 70, No. 19 / Monday, January 31, 2005 / Notices
approved analytical methodologies and
standard operating procedures, external
validation of data, well-trained analysts, field
blanks, electrical backups, audits, and
documentation. Calibration and maintenance
logs will be maintained for each instrument.
2. Air Emission Monitoring Plan for Laying
Hens
Introduction: Most U.S. layer housing
types and manure management schemes fall
under one of four categories: (1) High-rise
houses with manure stored in the lower level
and removed every 1 to 2 years, (2) belt
houses with quasi-continuous manure
transfer to an external storage/treatment
facility, (3) shallow-pit houses with regular
manure removal by scraping and temporary
storage in uncovered piles, and (4) liquidmanure houses with manure flushed daily
into a lagoon. The locations for four sites
with specific housing types were
recommended for the monitoring study with
consideration of these four housing
categories along with the potential impact of
climatic differences and the geographical
4973
density of egg production (Table 3). Final site
selections will also depend on site-specific
factors including representativeness of
facility age, size, design and management,
and flock diet and genetics. The facility
should be reasonably isolated from other air
pollution sources and have potential for
testing mitigation strategies. Producers/farm
managers must be willing to attend a training
session, make changes as needed to
accommodate the project, and maintain and
share certain production records to facilitate
data analysis and interpretation.
TABLE 3.—RECOMMENDED TYPES AND LOCATIONS OF LAYING HEN HOUSES TO BE MONITORED IN THE MONITORING
STUDY
Region/location
House 1—type
Midwest ................................
West .....................................
South ....................................
East ......................................
High-rise with inside manure storage (2) ........................
Shallow pit with open manure storage ...........................
High-rise with inside manure storage .............................
High-rise with inside manure storage .............................
Methods: An on-farm instrument shelter
(OFIS) will house the equipment for
monitoring pollutant concentrations at
representative air inlets and outlets
(primarily by air extraction for gases), barn
and manure shed airflows, and operational
processes and environmental variables.
Sampling will be conducted for 24 months
with data logged every 60 seconds. Data will
be retrieved with network-connected PCs,
formatted, validated, and delivered to EPA
for subsequent calculations of emission
factors. A multipoint air sampling system in
the OFIS will draw air sequentially from
representative locations (including outdoor
air) at the hen houses and manure sheds and
deliver selected streams to a manifold from
which gas analyzers draw their samples.
Selected pollutants will be evaluated as
follows:
• Ammonia will be measured using
chemiluminescence or photoacoustic
infrared.
• Hydrogen sulfide will be measured with
pulsed fluorescence.
• Carbon dioxide will be measured using
photoacoustic infrared or equivalent.
• TSP will be measured using an isokinetic
multipoint gravimetric method.
• PM2.5 will be measured gravimetrically
with a federal reference method for PM2.5 at
least for 1 month per site. It will be shared
among sites.
• PM10 will be measured in real time
using the tapered element oscillating
microbalance (TEOM) at representative
exhaust locations in the barn, ambient air,
and at manure storage exhaust (if manure is
disturbed).
• An initial characterization study of barn
VOC will be conducted on 1 day during the
first month at the first site (site 1). While total
nonmethane hydrocarbons (NMHC) are
continuously monitored using a dual-channel
FID analyzer (Method 25A) along with
building airflow rate, VOC will be sampled
with replication at two barns using Silcosteel
canisters, and all-glass impingers (EPA
Method 26A). Each sample will be evaluated
using concurrent gas chromatography—mass
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House 2—type
Manure belt (2) with manure storage.
Manure belt with open manure storage.
High-rise with inside manure storage.
Flushing with anaerobic treatment lagoon
spectrometry (GC–MS) and GC/FID for TO 15
and other FID-responding compounds. VOC
mass will be calculated as the sum of
individual analytes. The 20 analytes making
the greatest contribution to total mass will be
identified during the initial characterization
study. A sampling method that captures a
significant fraction of the VOC mass will be
chosen for the remainder of the study.
• The Method 26A sampling train is
suitable for collecting samples for analysis of
formaldehyde and acetaldehyde using NCASI
94.02, requiring only the addition of
spectrophotometry for the detection of
formaldehyde. These compounds will be
measured during the initial characterization
study and, if not found, will not be analyzed
during subsequent measurements.
• Total VOC mass may be estimated
(scaled) by multiplying the total carbon as
determined by Method 25A by the molecular
weight/carbon weight ratio derived from GC–
MS or GC–FID speciation. This should
account for the VOC that are not identified
by GC methods due either to sampling bias
or the analytical procedures used, although
some error is anticipated due to the
imprecise response of the Method 25A FID to
oxygenated compounds. Acceptance of a
scaling factor will depend on whether the
Method 25A analyzer response is reasonable
based on the manufacturer’s stated response
factors, bench-scale verification, or
judgmental estimation of unaccounted for
VOC mass.
• By the middle of the second month, the
Science Advisor will report results of the
initial VOC characterization to EPA with
recommendations on the appropriateness and
validity of the selected methodologies.
• Quarterly VOC samples using the
selected VOC sampling method will occur at
all sites, along with continuous Method 25A
monitoring at site 1 throughout the study.
• Method 25A measurements will be
corrected from an ‘‘as carbon’’ basis to a total
VOC mass basis by multiplying them by the
mean molecular weight per carbon atom
established by GC–MS evaluations during
applicable intervals of time.
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Fmt 4701
Sfmt 4703
Mechanically ventilated barn airflows will
be estimated by continuously measuring fan
operational status and building static
pressure to calculate fan airflow from fieldtested fan performance curves and by directly
measuring selected fan airflows using
anemometers. Specific processes that directly
or indirectly influence air emissions will be
measured including hen activity, feeding,
and lighting. Measured environmental
parameters include cooling system status,
manure temperatures, inside and outside air
temperatures and humidities, wind speed
and direction, and solar radiation. Feed and
water consumption, egg production, manure
production and removal, and bird mortalities
will also be monitored with producer
assistance. Samples of feed, eggs, water, and
manure will be collected and analyzed for
total nitrogen and total sulfur. These data
will enable the development and validation
of process-based emission models in the
future.
Quality assurance/quality control (QA/
QC): QA/QC processes will be established
before data collection commences. The QA/
QC procedures will be based on EPA
guidelines and will include the use of
properly maintained and reliable
instrumentation, ready supply of spare parts,
approved analytical methodologies and
standard operating procedures, external
validation of data, well-trained analysts, field
blanks, electrical backups, audits, and
documentation. Instrument calibration and
maintenance logs will be maintained.
3. Air Emission Monitoring Plan for Meat
Birds (Broiler Chickens and Turkeys)
Introduction: Meat birds include broilers
and turkeys and are raised in confinement
barns on dirt or concrete floors covered with
litter. Broiler barns are typically
mechanically ventilated and turkey barns are
typically naturally ventilated. The locations
for three sites with specific housing types
were recommended for the monitoring study
with consideration of the potential impact of
climatic differences and the geographical
density of poultry meat production (Table 4).
The final site selections will depend on site-
E:\FR\FM\31JAN2.SGM
31JAN2
4974
Federal Register / Vol. 70, No. 19 / Monday, January 31, 2005 / Notices
specific emission generating factors
including representativeness of facility age,
size, design and management; and flock diet
and genetics. The facility should be
reasonably isolated from other air pollution
sources and have potential for testing
mitigation strategies. Producers/farm
managers must be willing to attend a training
session, make changes as needed to
accommodate the project, and maintain and
share certain production records to facilitate
data analysis and interpretation.
TABLE 4.—RECOMMENDED TYPES AND LOCATIONS OF MEAT BIRD HOUSES TO BE MONITORED
Region
Type
Ventilation type
Midwest ................................................
West Coast ..........................................
Southeast .............................................
Turkey ..................................................
Broiler ..................................................
Broiler ..................................................
Mechanical ..........................................
Mechanical ..........................................
Mechanical ..........................................
Methods: An on-farm instrument shelter
(OFIS) will house the equipment for
monitoring pollutant concentrations at
representative air inlets and outlets
(primarily by air extraction for gases), barn
airflows, and operational processes and
environmental variables. Sampling will be
conducted for 24 months with data logged
every 60 seconds. Data will be retrieved with
network-connected PCs, formatted, validated,
and delivered to EPA for subsequent
calculations of emission factors. A multipoint
air sampling system in the OFIS will draw air
sequentially from representative locations
(including outdoor air) at the barns and
deliver selected streams to a manifold from
which gas analyzers draw their subsamples.
The pollutants targeted for measurement will
be evaluated as follows:
• Ammonia will be measured using
chemiluminescence or photoacoustic
infrared.
• Hydrogen sulfide will be measured with
pulsed fluorescence.
• Carbon dioxide will be measured using
photoacoustic infrared or equivalent.
• TSP will be measured using an isokinetic
multipoint gravimetric method.
• PM2.5 will be measured gravimetrically
with a federal reference method for PM2.5 at
least for 1 month per site. It will be shared
among sites.
• PM10 will be measured in real time
using the tapered element oscillating
microbalance (TEOM) at representative
exhaust locations in the barn, and ambient
air.
• An initial characterization study of barn
VOC will be conducted on 1 day during the
first month at the first site (site 1). While total
nonmethane hydrocarbons (NMHC) are
continuously monitored using a dual-channel
FID analyzer (Method 25A) along with
building airflow rate, VOC will be sampled
with replication at two barns using Silcosteel
canisters, and all-glass impingers (EPA
Method 26A). Each sample will be evaluated
using concurrent gas chromatography—mass
spectrometry (GC–MS) and GC/FID for TO 15
and other FID-responding compounds. VOC
mass will be calculated as the sum of
individual analytes. The 20 analytes making
the greatest contribution to total mass will be
identified during the initial characterization
study. A sampling method that captures a
significant fraction of the VOC mass will be
chosen for the remainder of the study.
• The Method 26A sampling train is
suitable for collecting samples for analysis of
formaldehyde and acetaldehyde using NCASI
94.02, requiring only the addition of
spectrophotometry for the detection of
VerDate jul<14>2003
17:12 Jan 28, 2005
Jkt 205001
formaldehyde. These compounds will be
measured during the initial characterization
study and, if not found, will not be analyzed
during subsequent measurements.
• Total VOC mass may be estimated
(scaled) by multiplying the total carbon as
determined by Method 25A by the molecular
weight/carbon weight ratio derived from GC–
MS or GC–FID speciation. This should
account for the VOC that are not identified
by GC methods due either to sampling bias
or the analytical procedures used, although
some error is anticipated due to the
imprecise response of the Method 25A FID to
oxygenated compounds. Acceptance of a
scaling factor will depend on whether the
Method 25A analyzer response is reasonable
based on the manufacturer’s stated response
factors, bench-scale verification, or
judgmental estimation of the mass of
unaccounted for VOC.
• By the middle of the second month, the
Science Advisor will report results of the
initial VOC characterization to EPA with
recommendations on the appropriateness and
validity of the selected methodologies.
• Quarterly VOC samples using the
selected VOC sampling method will occur at
all sites, along with continuous Method 25A
monitoring at site 1 throughout the study.
• Method 25A measurements will be
corrected from an ‘‘as carbon’’ basis to a total
VOC mass basis by multiplying them by the
mean molecular weight per carbon atom
established by GC–MS evaluations during
applicable intervals of time.
Mechanically ventilated barn airflows will
be estimated by continuously measuring fan
operational status and building static
pressure to calculate fan airflow from fieldtested fan performance curves and by directly
measuring selected fan airflows using
anemometers. Specific processes that directly
or indirectly influence barn emissions will be
measured including bird activity, manure
handling, feeding, and lighting. Measured
environmental parameters include heating
and cooling operation, floor and manure
temperatures, inside and outside air
temperatures and humidity, wind speed and
direction, and solar radiation. Feed and water
consumption, manure production and
removal, bird mortalities and bird production
will also be monitored with producer
assistance. Samples of feed, water, and
manure will be collected and analyzed for
total nitrogen and total sulfur. These data
will enable the development and validation
of process-based emission models in the
future.
Quality Assurance/Quality Control (QA/
QC): QA/QC processes will be established
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Manure handling
Litter on floor.
Litter on floor.
Litter on floor.
before data collection commences. The QA/
QC procedures will be based on EPA
guidelines and will include the use of
properly maintained and reliable
instrumentation, ready supply of spare parts,
approved analytical methodologies and
standard operating procedures, external
validation of data, well-trained analysts, field
blanks, electrical backups, audits, and
documentation. Instrument calibration and
maintenance logs will be maintained.
Open Manure Piles: Micrometeorological
techniques will be used to estimate emissions
of NH3, H2S, and a limited number of VOC
from open manure piles. Fundamentally, this
approach will use optical remote sensing
(ORS) downwind and upwind of the source
coupled with 3-dimensional (3D) wind
velocity measurements at heights of 2 and
12m. The concentrations of NH3 and the
various hydrocarbons will be made using
open path Fourier transform infrared
spectroscopy (FTIR). Measurements of H2S
(and NH3) will be made using collocated
open path UV differential optical absorption
spectroscopy (UV–DOAS) systems. A team of
two persons with two scanning FTIR
systems, two single-path UV–DOAS systems,
and two 3D sonics with supplementary
meteorological instruments will move
sequentially from farm to farm.
Each of two ORS systems will be oriented
parallel to the storage side and approximately
10m from the storage edge. Each monostatic
FTIR system will scan five retroreflectors;
three mounted at 1m height equally dividing
the length of the open path along the storage
side and two mounted on a tower at heights
of 6 and 12m located at the corners down the
adjacent sides of the source, resulting in scan
lines down each of the four sides of the
storage. Two bistatic single-path UV–DOAS
systems will be located at a nominal 2m
height within 2m laterally of the FTIR scan
lines on the two sides of the manure storage
area oriented most closely with prevailing
winds.
Emissions will be determined from the
difference in upwind and downwind
concentration measurements using two
different methods—an Eulerian Gaussian
approach and a Lagrangian Stochastic
approach. The Lagrangian approach is based
on an inverse dispersion analysis using a
backward Lagrangian stochastic method
(bLS). This approach will be used to estimate
NH3 emissions from concentration
measurements made using the FTIR and UV–
DOAS systems and the H2S emissions from
concentration measurements made using the
UV–DOAS systems. The emission rate for
NH3 will be the ensemble average of the
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estimated emissions for each of the five FTIR
scans with a corresponding error of the
emissions estimate. The Eulerian approach is
based on a computed tomography (CT)
method using Eulerian Gaussian statistics
and a fitted wind profile from the two-3D
sonics. Measurements of air and storage
temperatures, wind speed and direction,
humidity, atmospheric pressure, and solar
radiation will also be conducted.
The bLS and CT emission estimates will be
quality assured using tests of instrument
response, wind direction and wind speed,
stability, turbulence intensity, differences
between the storage and the surrounding
surface temperatures, differences in the mean
and turbulent wind components with height,
and the temporal variability in emissions.
Emission estimates using the CT method will
be qualified by the measured fraction of the
estimated plume.
4. Air Emissions Monitoring Plan for Dairy
Introduction: Dairy operations are
naturally ventilated buildings with different
manure handling systems. Measurement of
the emissions from these operations is to be
conducted with a series of measurement
systems that provide a concentration
measurement along a path that would be
representative of the emission plume from
the building. In order to estimate the
emissions rate, it is necessary to couple the
concentration with a measurement of the
wind flow through the building or facility.
Manure storage sites could be either liquid
(lagoons or slurry store) or piles of solid
materials. These sites represent a different
source area for emissions than buildings and
will have to be considered separately in the
measurement scheme.
The protocols that are developed for these
studies are based on the following
assumptions.
• The buildings are naturally ventilated
and require a measurement method that
captures the entire plume leaving the
building. Mechanically ventilated facilities
are beginning to enter the industry.
• Manure storage is separate from the
building and will have to be measured as a
distinct entity as part of the farm emission
factor.
• The primary emissions sources are the
housing and feeding areas and manure
storage.
• There is a large diversity among dairy
operations across the U.S., and although
there are similar characteristics in general
structure, the difference in building design,
management, and climate require
measurements of facilities that represent
these factors.
• Measurements will be conducted at
facilities which represent a diversity of
systems in three general areas: California and
Southern U.S., Northeast U.S., and Upper
Midwest.
Milk production facilities include cattle
(dry cows, lactating cows, and replacement
heifers) and calves. The partially open barns
range from those with windows and flaps to
fully open free stalls. The buildings are most
typically naturally ventilated except for some
mechanically ventilated free stall and tie stall
houses. The naturally ventilated barns range
from partially open barns with windows and
flaps to fully open free stalls. External
manure storages generally consist of either
earthen basins that store undiluted manure
collected from the barn, or anaerobic
treatment lagoons that treat manure that is
diluted by a factor of about 5:1. Manure
collection systems generally are either scrape
or flush. Four dairy sites that consider
climate and types of ventilation, manure
collection, and manure storage have been
identified by the dairy industry for collecting
the comprehensive air emission data required
by the monitoring study (Table 5). Final site
selections will also depend on site-specific
factors including representativeness of
facility age, size, design and management;
and cow diet and genetics. The facility
should be isolated from other potential air
pollution sources and have potential for
testing mitigation strategies. Producers
should be willing to make changes and keep
extra records to facilitate a quality study.
TABLE 5.—RECOMMENDED TYPES AND LOCATIONS OF DAIRY FACILITIES TO BE MONITORED IN THIS STUDY
Region
Site type
Ventilation **
Midwest .................................
Northeast ...............................
West ......................................
South .....................................
Free stall ...............................
Free stall ...............................
Open* free stall .....................
Open free stall ......................
Natural
Natural
Natural
Natural
..................................
..................................
..................................
..................................
Manure collection
Flush or scrape .....................
Scrape ..................................
Flush .....................................
Scrape ..................................
Manure storage
Lagoon.
Basin.
Lagoon.
Basin.
* Cattle are free to walk outside in open free stall barns.
** If warranted by current or future use, mechanically ventilated barns may be monitored.
Methods
Naturally Ventilated Buildings: To achieve
the most representative measurements of the
emissions of the gases, it is recommended
that a FTIR system be used to quantify the
concentration of NH3, CO2, and, at levels
above 50 parts per billion (ppb), H2S in
various paths through the atmosphere. A
variation of the horizontal gradient method
utilizing multiple paths through the airflow
from the building, called radial plume
mapping, measures the concentrations. The
FTIR method is selected because of the
extreme turbulence adjacent to the building
and the lack of a defined plume in this area
of the facility. A scanning system rotates
among the paths to provide a serial
measurement of the paths utilizing
horizontally and vertically located retroreflectors. A computer calculates the
concentration gradients in real time. FTIR
measurements are coupled to two sonic
anemometers positioned at two locations
along the length of the building to provide
the wind flow measurements needed to
estimate the flux from the measured
concentrations.
Particulate load would be sampled using a
series of particle samplers located with a
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sampling height of 5m adjacent to one of the
sonic anemometer towers. These units would
be designed to collect 2.5µm, 10µm and TSP
values.
VOC would be sampled at the same
position as the particulate samples for the
building emissions. VOC emissions from the
manure storage would be sampled with a
system located both upwind and downwind
of the manure storage system. These units
would be positioned at heights of 2 and 12m.
Mechanically Ventilated Buildings:
Mechanically ventilated buildings have
begun to be used in the dairy industry. If
warranted by current or future use, a
mechanically ventilated facility will be
included in this project. An on-site
instrument shelter (OSIS) will house the
equipment for monitoring pollutant
concentrations at representative air inlets and
outlets (primarily by air extraction), barn
airflows, and operational processes and
environmental variables. Sampling will be
conducted for 24 months with data logged
every 60 seconds. Data will be retrieved with
network-connected PCs, formatted, validated,
and delivered to EPA as hourly averages for
subsequent calculations of emission factors.
A multipoint air sampling system in the OSIS
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will draw air sequentially from
representative locations (including ambient)
at the barns and deliver selected streams to
a manifold from which on-line gas monitors
draw their subsamples. The pollutants
targeted for measurement will be evaluated
as follows:
• Ammonia will be measured using
chemiluminescence or photoacoustic
infrared.
• Hydrogen sulfide will be measured with
pulsed fluorescence.
• Carbon dioxide will be measured using
photoacoustic infrared or equivalent.
• TSP will be measured using an isokinetic
multipoint gravimetric method.
• PM2.5 will be measured gravimetrically
with a federal reference method for PM2.5 at
least for 1 month per site. It will be shared
among sites.
• PM10 concentrations will be measured
in real time using the tapered element
oscillating microbalance (TEOM) at
representative exhaust locations in the barn
and ambient air.
• An initial characterization study of barn
VOC will be conducted on 1 day during the
first month at the first site (site 1). While total
nonmethane hydrocarbons (NMHC) are
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continuously monitored using a dual-channel
FID analyzer (Method 25A) along with
building airflow rate, VOC will be sampled
with replication at two barns using Silcosteel
canisters, and all-glass impingers (EPA
Method 26A). Each sample will be evaluated
using concurrent gas chromatography—mass
spectrometry (GC–MS) and GC/FID for TO 15
and other FID-responding compounds. VOC
mass will be calculated as the sum of
individual analytes. The 20 analytes making
the greatest contribution to total mass will be
identified during the initial characterization
study. A sampling method that captures a
significant fraction of the VOC mass will be
chosen for the remainder of the study.
• The Method 26A sampling train is
suitable for collecting samples for analysis of
formaldehyde and acetaldehyde using NCASI
94.02, requiring only the addition of
spectrophotometry for the detection of
formaldehyde. These compounds will be
measured during the initial characterization
study and, if not found, will not be analyzed
during subsequent measurements.
• Total VOC mass may be estimated
(scaled) by multiplying the total carbon as
determined by Method 25A by the molecular
weight/carbon weight ratio derived from GC–
MS or GC–FID speciation. This should
account for the VOC that are not identified
by GC methods due either to sampling bias
or the analytical procedures used, although
some error is anticipated due to the
imprecise response of Method 25A FID to
oxygenated compounds. Acceptance of a
scaling factor will depend on whether the
Method 25A analyzer response is reasonable
based on the manufacturer’s stated response
factors, bench-scale verification, or
judgmental estimation of the mass of
unaccounted for VOC.
• By the middle of the second month, the
Science Advisor will report results of the
initial VOC characterization to EPA with
recommendations on the appropriateness and
validity of the selected methodologies.
• Quarterly VOC samples using the
selected VOC sampling method will occur at
all sites, along with continuous Method 25A
monitoring at site 1 throughout the study.
• Method 25A measurements will be
corrected from an ‘‘as carbon’’ basis to a total
VOC mass basis by multiplying them by the
mean molecular weight per carbon atom
established by GC–MS evaluations during
applicable intervals of time.
Manure Storage Systems:
Micrometeorological techniques will be used
to estimate emissions of NH3, H2S, and a
limited number of VOC from manure storage
systems and storages. Fundamentally, this
approach will use optical remote sensing
(ORS) downwind and upwind of the storage
coupled with 3-dimensional (3D) wind
velocity measurements at heights of 2 and
12m. The concentrations of NH3 and the
various hydrocarbons will be made using
open path Fourier transform infrared
spectroscopy (FTIR). Measurements of H2S
(and NH3) will be made using collocated
open path UV differential optical absorption
spectroscopy (UV–DOAS) systems. A team of
two persons with two scanning FTIR
systems, two single-path UV–DOAS systems,
and two 3D sonics with supplementary
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meteorological instruments will move
sequentially from farm to farm.
Each of two ORS systems will be oriented
parallel to the storage side and approximately
10m from the storage edge. Each monostatic
FTIR system will scan five retroreflectors;
three mounted at 1m height equally dividing
the length of the open path along the storage
side and two mounted on a tower at heights
of 6 and 12m located at the corners down the
adjacent sides of the storage, resulting in scan
lines down each of the four sides of the
storage. Two bistatic single-path UV–DOAS
systems will be located at a nominal 2m
height within 2m laterally of the FTIR scan
lines on the two sides of the storage oriented
most closely with prevailing winds.
Emissions will be determined from the
difference in upwind and downwind
concentration measurements using two
different methods—an Eulerian Gaussian
approach and a Lagrangian Stochastic
approach. The Lagrangian approach is based
on an inverse dispersion analysis using a
backward Lagrangian stochastic method
(bLS). This approach will be used to estimate
NH3 emissions from concentration
measurements made using the FTIR and UV–
DOAS systems and the H2S emissions from
concentration measurements made using the
UV–DOAS systems. The emission rate for
NH3 will be the ensemble average of the
estimated emissions for each of the five FTIR
scans with a corresponding error of the
emission estimate. The Eulerian approach is
based on a computed tomography (CT)
method using Eulerian Gaussian statistics
and a fitted wind profile from the two 3D
sonics. Measurements of air and storage
temperatures, wind speed and direction,
humidity, atmospheric pressure, and solar
radiation will also be conducted.
The bLS and CT emission estimates will be
quality assured using tests of instrument
response, wind direction and wind speed,
stability, turbulence intensity, differences
between the storage and the surrounding
surface temperatures, differences in the mean
and turbulent wind components with height,
and the temporal variability in emissions.
Emission estimates using the CT method will
be qualified by the measured fraction of the
estimated plume.
To estimate VOC emissions from lagoons,
samples of the lagoon liquid will be collected
and analyzed for VOC, and the EPA model
WATER9 will be used to estimate emissions
based on measured VOC concentrations, pH,
and other factors.
Alternate Techniques
1. For the circuit rider system, an
instrumental system such as the DustTrak by
TSI could be used for continuous particle
data for PM2.5 and PM10. These systems
provide optical light scattering measurements
of the concentration in mg/m3 and cost about
$5,000 per point including an environmental
shelter.
2. A radial plume mapping approach could
be applied to the manure storage systems
using a TDL system that has been approved
by EPA for use in the aluminum industry in
a single path mode. One upwind and three
downwind paths provide the same type of
data as the FTIR except for a single
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compound. The single laser is scanned via
fiberoptic cables to the individual paths with
a complete scan taking 40 seconds. It
provides a fast, direct measurement of the
flux of ammonia from these manure systems.
A single 4-channel system costs $68,000.
3. It is recommended that one short-term
(2-week) measurement of each facility be
made with a LIDAR system to measure and
quantify the plume dynamics of particles,
water vapor, and ammonia surrounding the
facility. This is recommended because the
short-term measurements will be made at
different times throughout the year and will
be placed at a series of heights based on
experience. These associated data of the
plume structure will provide evidence of
representativeness of the
micrometeorological measurements for the
emission rates.
4. It is recommended that each building
site be instrumented with temperature and
associated sensors to provide a continuous
measurement record of the microclimate
within and adjacent to the building. These
systems can be linked with sensors to
measure and record animal activity and floor
temperature. A similar system would be
located to measure the microclimate of the
manure storage system and would include air
temperature, wind speed, wind direction,
surface temperature, and relative humidity of
the manure storage system. The continuous
record from these manure storage units and
buildings would provide a reference for the
short-term measurements made with the
FTIR systems.
5. A Dynamic Flux Chamber Technique
could be used for performing emission
measurements from lagoons and/or a manure
pile. Ammonia flux is measured over a
surface (lagoon and/or soil) using a dynamic
flux chamber system interfaced to an
environmentally controlled mobile
laboratory. This flux chamber system is
interfaced to an environmentally controlled
mobile laboratory in which two ammonia
chemiluminescence analyzers, gas dilution/
titration calibration system, and data logger
with lap-top computer are located. The flux
calculation of ammonia using the flowthrough chamber system is given by the mass
balance for ammonia in the chamber.
Typical Factors Used in Determining Farm
Selection
Farm Characteristics
1. Did the producer sign up to the Consent
Agreement and pay EPA?
2. Does the producer’s farm fit the
description of any of the farms listed?
3. Is there a principal investigator within
3 hours of the site?
4. Are there housing accommodations
available within 1 hour of the site?
5. Does your site have mechanical or
natural ventilation for barns? Do the fans
blow out directly over the lagoon/ manure
storage area?
6. Is the producer/farm manager
cooperative to attend a training session and
provide needed production information?
7. Is there internet access at the farm? Is
220 V power available?
8. What is the general topography on the
farm? Describe the surrounding terrain
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(rolling hills, flat, low lying, river bottom,
etc.) specifically for areas near the barns and
the manure storage/treatment system.
9. Is the farm free from large disturbances
such as trees and other buildings?
10. What is the distance from a public
road? Is it gravel?
11. Are there other potential air pollutant
sources nearby? Explain type (other farms,
industrial site, grain elevator/feedmill),
distance and direction.
12. Are there other animal species housed
on the site, or planned for housing on site?
13. How many barns are located on the
site? How many animals in each barn? Please
characterize the barns: Barn number/
identifier, production phase, rate your barn
cleanliness (1–5; 1 being the cleanest), age of
barns, and air exchange rate.
14. How far are the land application fields
from the lagoons and barns?
15. How often is manure removed from the
manure treatment/storage system and land
applied?
4977
16. How often is manure removed from the
buildings and sent to the outdoor treatment/
storage system?
17. Describe (in general terms) the rations
fed to the animals.
18. Are the animals hand-fed or is feed
delivered through an automatic delivery
system?
19. Is fat (vegetable or animal) added to the
rations?
20. Are feed rations pelleted or ground?
INFLUENCES ON EMISSIONS
Influences
Producer provided
Collected by study
Climate .............................................................................................................................................
Air temperature ................................................................................................................................
Manure temperature ........................................................................................................................
Barn temperature .............................................................................................................................
Wind speed ......................................................................................................................................
Solar radiation ..................................................................................................................................
Rainfall .............................................................................................................................................
Relative humidity .............................................................................................................................
Wind direction ..................................................................................................................................
Feed conversion/efficiency ..............................................................................................................
Feed analysis (N & P & S) ..............................................................................................................
Phases .............................................................................................................................................
Feeding to recommendations ..........................................................................................................
Manure production volume ..............................................................................................................
Management cycle ...........................................................................................................................
Storage duration ..............................................................................................................................
Stocking density (actual) .................................................................................................................
Lagoon design .................................................................................................................................
Swine genetics .................................................................................................................................
Animal inventory ..............................................................................................................................
Feed usage ......................................................................................................................................
Water usage ....................................................................................................................................
Closeouts .........................................................................................................................................
Feed analysis ...................................................................................................................................
Water analysis .................................................................................................................................
Manure analysis ...............................................................................................................................
Animal/barn activity ..........................................................................................................................
....................................
....................................
....................................
....................................
....................................
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....................................
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X
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X
X
X
X
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X
X
X
X
X
X
X
....................................
X
X
X
X
X
X
X
X
X
X
X
X
X
X
....................................
X
....................................
....................................
X
X
....................................
....................................
....................................
....................................
....................................
X
X
X
X
[FR Doc. 05–1536 Filed 1–28–05; 8:45 am]
BILLING CODE 6560–50–P
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Agencies
[Federal Register Volume 70, Number 19 (Monday, January 31, 2005)]
[Notices]
[Pages 4958-4977]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 05-1536]
[[Page 4957]]
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Part IV
Environmental Protection Agency
-----------------------------------------------------------------------
Animal Feeding Operations Consent Agreement and Final Order; Notice
Federal Register / Vol. 70, No. 19 / Monday, January 31, 2005 /
Notices
[[Page 4958]]
-----------------------------------------------------------------------
ENVIRONMENTAL PROTECTION AGENCY
[OAR-2004-0237; FRL-7864-4]
Animal Feeding Operations Consent Agreement and Final Order
AGENCY: Environmental Protection Agency (EPA).
ACTION: Notice of consent agreement and final order, and request for
public comment.
-----------------------------------------------------------------------
SUMMARY: The EPA is offering animal feeding operations (AFOs) an
opportunity to sign a voluntary consent agreement and final order
(henceforth referred to as the ``Air Compliance Agreement'' or the
``Agreement''). A copy of the Air Compliance Agreement is attached as
an Appendix to this notice. The sign-up period for eligible AFOs to
sign the Agreement will run for 90 days from the date of this notice.
AFOs that choose to sign the Air Compliance Agreement will share
responsibility for funding an extensive, nationwide emissions
monitoring study. The monitoring study will lead to the development of
methodologies for estimating emissions from AFOs and will help AFOs to
determine and comply with their regulatory responsibilities under the
Clean Air Act (CAA); the Comprehensive Environmental Response,
Compensation and Liability Act (CERCLA); and the Emergency Planning and
Community Right-To-Know Act (EPCRA). Once applicable emission
estimating methodologies have been published by EPA, the Agreement will
also require each participating AFO to certify that it is in compliance
with all relevant requirements of the CAA, CERCLA and EPCRA.
EPA is requesting comment on the Air Compliance Agreement, with
particular emphasis on implementation of the Agreement. All comments
should be submitted within 30 days of the date of this notice.
DATES: Comments must be received on or before March 2, 2005.
ADDRESSES: Submit your comments, identified by Docket ID No. OAR-2004-
0237, by one of the following methods:
Agency Web site: https://www.epa.gov/edocket. EDOCKET,
EPA's electronic public docket and comment system, is EPA's preferred
method for receiving comments. Follow the on-line instructions for
submitting comments.
E-mail: a-and-r-docket@epa.gov.
Fax: (202) 566-1741.
Mail: Air Docket, Environmental Protection Agency,
Mailcode: 6102T, 1200 Pennsylvania Ave., NW., Washington, DC 20460.
Please include a total of two copies.
Hand Delivery: Environmental Protection Agency, 1301
Constitution Avenue, NW., Room B102, Washington, DC 20460. Such
deliveries are only accepted during the Docket's normal hours of
operation, and special arrangements should be made for deliveries of
boxed information.
Instructions: Direct your comments to Docket ID No. OAR-2004-0237.
The EPA's policy is that all comments received will be included in the
public docket without change and may be made available online at http:/
/www.epa.gov/edocket, including any personal information provided,
unless the comment includes information claimed to be Confidential
Business Information (CBI) or other information whose disclosure is
restricted by statute. Do not submit information that you consider to
be CBI or otherwise protected through EDOCKET, regulations.gov, or e-
mail. The EPA EDOCKET and the Federal regulations.gov Web sites are
``anonymous access'' systems, which means EPA will not know your
identity or contact information unless you provide it in the body of
your comment. If you send an e-mail comment directly to EPA without
going through EDOCKET or regulations.gov, your e-mail address will be
automatically captured and included as part of the comment that is
placed in the public docket and made available on the Internet. If you
submit an electronic comment, EPA recommends that you include your name
and other contact information in the body of your comment and with any
disk or CD-ROM you submit. If EPA cannot read your comment due to
technical difficulties and cannot contact you for clarification, EPA
may not be able to consider your comment. Electronic files should avoid
the use of special characters, any form of encryption, and be free of
any defects or viruses.
Docket: All documents in the docket are listed in the EDOCKET index
at https://www.epa.gov/edocket. Although listed in the index, some
information is not publicly available, i.e., CBI or other information
whose disclosure is restricted by statute. Certain other information,
such as copyrighted materials, is not placed on the Internet and will
be publicly available only in hard copy form. Publicly available docket
materials are available either electronically in EDOCKET or in hard
copy form at Docket ID No. OAR-2004-0237, EPA/DC, EPA West, Room B102,
1301 Constitution Ave., NW., Washington, DC. The Public Reading Room is
open from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding
legal holidays. The telephone number for the Public Reading Room is
(202) 566-1744, and the telephone number for the Air Docket is (202)
566-1742.
FOR FURTHER INFORMATION CONTACT: For information on the Air Compliance
Agreement, contact Mr. Bruce Fergusson, Special Litigation and Projects
Division, Office of Enforcement and Compliance Assurance, U.S. EPA,
Ariel Rios Building, Washington, DC 20460, telephone number (202) 564-
1261, fax number (202) 564-0010, and electronic mail:
fergusson.bruce@epa.gov.
For information on the monitoring study, contact Ms. Sharon Nizich,
Organic Chemicals Group, Emission Standards Division, Office of Air
Quality Planning and Standards, U.S. EPA, Research Triangle Park, NC
27711, telephone number (919) 541-2825, fax number (919) 541-3470, and
electronic mail: nizich.sharon@epa.gov.
SUPPLEMENTARY INFORMATION:
Overview of the Air Compliance Agreement: By offering AFOs this
opportunity to sign an Air Compliance Agreement, the Agency will help
participating AFOs pool their resources to lower the cost of measuring
emissions and ensure that they comply with all applicable environmental
regulations in the shortest amount of time. While EPA has the authority
on a case-by-case basis to require AFOs to monitor their emissions and
to come into compliance with applicable Federal laws, that process has
proven to be difficult and time consuming, partly due to the
uncertainty regarding emissions from AFOs, which was reiterated in a
recent report by the National Academy of Sciences (NAS).\1\ Moreover,
even when EPA has reached a successful resolution of an enforcement
case, only the facilities that are the subject of the enforcement
action were directly affected. Consequently, EPA believes that the Air
Compliance Agreement will be the quickest and most effective way to
address the current uncertainty regarding emissions from AFOs and to
bring all participating AFOs into compliance with all applicable
regulatory requirements.
---------------------------------------------------------------------------
\1\ NAS, ``Air Emissions From Animal Feeding Operations: Current
Knowledge, Future Needs,'' National Research Council, 2003.
---------------------------------------------------------------------------
The Air Compliance Agreement will not affect in any way EPA's
ability to respond to an imminent and substantial endangerment to
public health, welfare or the environment. Nor will participation in
the Agreement provide protection for criminal violations of
[[Page 4959]]
environmental laws. Finally, the Air Compliance Agreement is not
intended to affect compliance by AFOs with any requirements of the
Clean Water Act (CWA) and the implementing regulations applicable to
concentrated animal feeding operations.
AFOs that choose not to sign an Air Compliance Agreement will be
subject to potential enforcement action by the Federal Government for
any CAA, CERCLA, or EPCRA violations, as would any AFO that signs the
Agreement but later drops out by not complying with the terms of the
Agreement.
EPA recognizes that AFOs can have a negative impact on nearby
residents, particularly with respect to objectionable odors and other
nuisance problems that can affect their quality of life. EPA also
recognizes that concerns have been raised recently regarding the
possible health impacts from AFO emissions. It is important to note,
however, that under existing Federal laws, EPA has an important but
limited role in dealing with many of the potential impacts from AFOs.
To the extent that certain pollutants from AFOs are regulated under the
CAA and are emitted in quantities that exceed regulatory thresholds,
EPA can and will require AFOs to comply with all applicable CAA
requirements, including limiting those emissions where appropriate.
However, many of the negative impacts resulting from AFOs, such as
odor, are not currently regulated under Federal laws, but are addressed
by State and local laws. EPA supports local and State efforts in those
areas and relies on them to enforce their State and local laws for odor
and nuisance problems, health code violations, and zoning challenges
posed by AFOs. The Air Compliance Agreement will explicitly require
participants to comply with final State nuisance orders. In addition,
the Agreement will not affect the ability of States or citizens to
enforce compliance with nonfederally enforceable State laws, existing
or future, that are applicable to AFOs.
Sources may also emit fugitive emissions, but this notice does not
address fugitive emissions. Guidance on fugitive emissions will be
issued along with other appropriate guidance/and or regulations after
the conclusion of the monitoring study.
Relevant Air Pollutants and Applicable Laws: AFOs emit several air
pollutants, including ammonia (NH3), hydrogen sulfide
(H2S), particulate matter (PM), and volatile organic
compounds (VOC). NH3 and H2S are hazardous
substances under CERCLA and EPCRA, and the release of these gases may
need to be reported under CERCLA and EPCRA if released in sufficient
quantities. H2S, PM, and VOC are all regulated under the CAA
and subject to various requirements under that statute and the
implementing Federal and State rules and regulations. Emissions of
these pollutants come from many different areas at AFOs, including
animal housing structures (e.g., barns, covered feed lots) and manure
storage areas (e.g., lagoons, covered manure piles). An important issue
that arises under the CAA is whether emissions from different areas at
AFOs should be treated as fugitive or nonfugitive. The Agency plans to
issue regulations and/or guidance on this issue after the conclusion of
the monitoring study.
Applicability: The Air Compliance Agreement is being offered to
AFOs in the egg, broiler chicken, turkey, dairy and swine industries
that meet the definition of an AFO under the CWA. The Agreement will
address emissions coming from buildings or structures that house
agricultural livestock, and from lagoons or similar structures that are
used for storage and/or treatment of agricultural livestock waste at
participating AFOs. The Air Compliance Agreement will not address AFOs
that only have open-air feedlots, such as cattle feedlots. Nor will it
address emissions from sources other than animal housing structures or
agricultural livestock waste storage and treatment units.
Major Terms of the Air Compliance Agreement: The Air Compliance
Agreement establishes specific obligations that will apply to all
participating AFOs and includes limited, conditional covenants not to
sue and liability releases from EPA. AFOs that choose to participate
will agree to pay a civil penalty which is based on the size of the
AFO. The penalty ranges from $200 to $1,000 per AFO, depending upon the
number of animals at the AFO. The threshold ranges depend upon the
species of animal. The total penalty is capped and ranges from $10,000
for a participant having 10 or fewer farms to $100,000 for a
participant having over 200 farms. Participation in the Air Compliance
Agreement and payment of a penalty will not be an admission of
liability by an AFO.
In addition, participating AFOs, except for certain contract
growers, will be responsible for the payment of approximately $2,500
per farm into a fund to conduct a nationwide emission monitoring study
and for making their facilities available for emissions testing under
the nationwide monitoring study. In general, the monitoring study,
which is described more fully below and in Attachment B to the Air
Compliance Agreement (included as an appendix to this notice), will
undertake over a 2-year period, emissions monitoring at a
representative sample of animal housing structures and manure storage
and treatment units across the country. At the end of the monitoring
study, EPA will use the data from the monitoring study and any other
relevant, available data to develop emissions estimating methodologies.
These emissions estimating methodologies will then be used by the AFO
industry to estimate their annual emissions.
EPA's publication of the emissions estimating methodologies will
trigger the obligation of participating AFOs to determine their
emissions and to comply with all applicable CAA requirements, including
applying for all required permits, and to make any requisite hazardous
release notices under CERCLA and EPCRA. EPA expects to apply these
emission estimating methodologies to all AFOs, whether or not they
participate in the Air Compliance Agreement.
Please note that the Air Compliance Agreement does not define the
scope of the term ``source'' as it relates to animal agriculture and
farm activities. The Agency plans to provide guidance on this issue at
the conclusion of the monitoring study.
Any AFO that fails to comply with the requirements as described
will not receive the limited conditional release and covenant not to
sue described later in this notice. Any conditional release and
covenant not to sue offered as part of the Air Compliance Agreement
will be revoked, and the AFO will remain liable for all past and
ongoing violations.
AFOs that choose to participate in the Air Compliance Agreement and
meet all its conditions will receive from EPA a limited release and
covenant not to sue from liability for certain past and on-going CAA,
CERCLA and EPCRA violations. The release and covenant not to sue will
cover an AFO's liability for failing to comply with certain provisions
of CERCLA, EPCRA, and the CAA up to the time the AFO reports its
releases under CERCLA or EPCRA and applies for and receives the
requisite CAA permits.
Participating AFOs will also be obligated to comply with all final
actions and final orders issued by the State or local authority that
address a nuisance arising from air emissions at the AFO. Failure to
comply with the final action or order to correct the nuisance will void
the conditional release and covenant not to sue offered in the Air
Compliance Agreement.
[[Page 4960]]
Some very large AFOs will be required to immediately report
estimated releases of NH3, solely for purposes of the Air
Compliance Agreement and not for purposes of reporting under CERCLA or
EPCRA.
Finally, AFOs that install waste-to-energy systems that convert
animal manure into electricity will get an extra 180 days to apply for
CAA permits and to make the requisite hazardous release notifications
under CERCLA and EPCRA.
Terms Applicable to Contract Growers and Integrators: Many AFOs,
particularly in the swine, broiler chicken, and turkey industry, raise
livestock for separate corporations that usually own the animals,
provide feed and medical services, and that process and market the meat
products. In those cases, the AFO that grows the animals is referred to
as a ``contract grower,'' and the separate corporation that processes
and markets the meat products is referred to as an ``integrator.''
The Air Compliance Agreement includes provisions that will allow
both integrators and contract growers to participate. Among other
things, a contract grower will not be responsible for the payment of
monies into the monitoring fund if an integrator has already agreed to
be responsible for the payment of such monies. The contract grower/
integrator provisions in the Agreement will also apply to AFOs that
produce milk under contract with a cooperative or that supply heifers
to dairy herds owned by a separate entity.
Emissions Monitoring Study: The purpose of the monitoring study is
to: collect data and aggregate it with appropriate existing emissions
data; analyze the monitoring results; and create tools (e.g., tables
and/or emission models) that AFOs could use to determine whether they
emit pollutants at levels that require them to apply for permits under
the CAA or submit notifications under CERCLA or EPCRA. The monitoring
study is designed to generate scientifically credible data to provide
for the characterization of emissions from all major types of AFOs in
all geographic areas where they are located. To provide a framework for
the monitoring study and to generate a comprehensive field sampling
plan from representative farms in the United States, a protocol
(Attachment B to the Air Compliance Agreement, included as part of the
Appendix to this notice) was developed through the collaborative
efforts of industry experts, university scientists, government
scientists, and other stakeholders knowledgeable in the field. Although
the protocol development was facilitated by the U.S. EPA and the U.S.
Department of Agriculture (USDA), it represents the opinions of the
scientists, government experts, and stakeholders involved. In addition,
there was extensive internal review and input by representatives from
U.S. EPA's Office of Enforcement and Compliance Assurance, Office of
Air and Radiation, and Office of Research and Development.
As recommended in the NAS 2003 report, ``Air Emissions From Animal
Feeding Operations,'' and paraphrased here, EPA and USDA should for the
short term, initiate and conduct a coordinated research program
designed to produce a scientifically sound basis for measuring and
estimating air emissions from AFOs. Specific recommendations being
addressed with the protocol that were discussed in the NAS 2002 Interim
Report \2\ are related to direct measurements at sample farms by
utilizing information on the relationships between air emissions and
animal types, nutrient outputs, and manure handling practices;
conducting studies to evaluate the extent to which ambient atmospheric
concentrations of the various pollutants of interest are consistent
with estimated emissions; and using scientifically sound and practical
protocols for measuring pollutant concentration emission rates. EPA's
longer-term strategy involves additional recommendations from the NAS
which entail developing a process-based model that considers the entire
animal production process. The data collected in the monitoring study
will lay the groundwork for developing these more process-related
emission estimates. However, as with any large and complex effort, this
work must be conducted over a period of years.
---------------------------------------------------------------------------
\2\ NAS, ``The Scientific Basis For Estimating Air Emissions
From Animal Feeding Operations.'' Interim Report, National Research
Council, 2002.
---------------------------------------------------------------------------
Under the Air Compliance Agreement, the participating AFOs will set
up an umbrella nonprofit entity (referred to here as the nonprofit
organization or NPO) to handle the funds contributed by the individual
participating facilities. The NPO will then subcontract to a Science
Advisor and independent monitoring contractor (the ``IMC'') to run the
nationwide monitoring study. The IMC will submit a proposed plan for
review and approval by EPA that is consistent with the monitoring
protocol outlined in Attachment B to the Air Compliance Agreement. The
proposed plan would also include a list of recommended candidate
facilities to be monitored.
EPA will review and approve or disapprove the proposed plan within
30 days of receiving it from the IMC. If the proposed plan is
disapproved, EPA will specifically state why the plan is being
disapproved and what changes need to be made. The IMC will then have 30
days to modify the proposed plan to address the changes required by EPA
and to submit the modified plan to EPA for review and approval. Once
the plan is approved, all participating AFOs, through the NPO, will be
obligated to fully fund the nationwide emission monitoring study and to
establish a binding contract with the IMC to carry out the approved
plan.
Monitoring will be conducted pursuant to EPA protocols and be done
by a fleet of mobile labs purchased by the NPO and overseen by the IMC
hired to run the study. Emissions at the facilities will be monitored
at both buildings and waste lagoons and will include H2S,
VOC, PM and NH3. Monitoring will occur at facilities across
the country to get a representative sample of the facility types in
major geographic regions. EPA expects that the monitoring will begin in
2005 and continue for 2 years. Two years of monitoring is the minimum
time needed because emissions from AFOs can vary greatly over the
course of a year and may vary significantly from year to year. The data
generated during the monitoring study will be made fully available to
the general public.
Technical experts on emissions monitoring at EPA and from a number
of universities believe that monitoring the farms described in the
attached protocol will provide sufficient data to get a valid sample
that is representative of the vast majority of the participating AFOs.
Significantly increasing the number of farms to be monitored would be
prohibitively expensive and would not add substantially to the value of
the data collected.
Throughout the course of the monitoring study, EPA will review and
analyze the data as they are generated. EPA will use the data generated
from the monitoring and all other available, relevant data to develop
methodologies for estimating annual emissions from swine, dairy, egg
laying, broiler chicken, and turkey AFOs. Within 18 months after the
conclusion of the nationwide emissions monitoring study, EPA expects
that it will publish on its Web site, on a rolling basis as work is
completed, the methodologies for estimating emissions for the vast
majority of AFOs in the eligible animal groups.
[[Page 4961]]
Relationship Between the Air Compliance Agreement and Other Actions the
Agency May Take To Address AFO Air Emissions
In September 2001, EPA's Office of Air and Radiation (OAR) and the
USDA jointly commissioned the NAS to prepare a report recommending
approaches for characterizing emission profiles and identifying
emission mitigation techniques, including:
Review industry characterization and use of model farms;
Evaluate emission factors, measurement methods, and
modeling approaches;
Recommend fate and transport methodologies;
Identify mitigation technologies and management practices;
and
Identify critical research needs.
The NAS concluded its report in 2003 with a number of key findings,
some of which are quoted here from the report:
* * * EPA and USDA should use process-based mathematical models
with mass balance constraints for nitrogen-containing compounds,
methane, and hydrogen sulfide to identify, estimate, and guide
management changes that decrease emissions for regulatory and
management programs.
* * * measurement protocols, control strategies and management
techniques must be emission and scale specific * * *
* * * There is a general paucity of credible scientific
information on the effects of mitigation technologies on
concentrations, rates, and fates of air emissions from AFOs.
However, the implementation of technically and economically feasible
management practices (e.g., manure incorporation into soil) designed
to decrease emissions should not be delayed.
* * * scientifically sound and practical protocols for measuring
air concentrations, emission rates, and fates are needed for the
various elements (nitrogen, carbon, sulfur), compounds (e.g.,
ammonia [NH3], CH4, H2S) and
particulate matter.
The EPA is planning to proceed in a manner that is consistent with
the recommendations of the NAS. EPA's plan is focused on the
achievement of real environmental benefits to protect public health and
the environment while supporting a sustainable agricultural sector. EPA
plans to continue to work with USDA and others to:
Collect data and information related to operations at
AFOs;
Determine emissions from individual AFOs; and
Identify appropriate regulatory and nonregulatory (e.g.,
best management practices, environmental management systems, etc.)
responses for each farm.
The Air Compliance Agreement with individual AFOs is an integral
component of the data collection and emissions determinations of this
effort. As discussed earlier in this notice, as part of the Air
Compliance Agreement, AFOs will fund a 2-year nationwide emissions
monitoring study to gather emissions data and mass balance information
from AFOs. It is anticipated that emissions monitoring will be
conducted at farms that represent the major animal sectors, types of
operations, and different geographic locations.
The information gathered during the emissions monitoring study will
be used to more adequately characterize emissions from individual
farms. Individual farm emissions estimates will be used, along with
other relevant information, to determine appropriate regulatory and
nonregulatory responses to address the emissions. As recommended in the
NAS report, EPA will then move forward to develop a process-based model
which entails considering the entire animal feeding process. Similar to
other large and complex efforts, the work must be conducted in stages
over a period of years. The monitoring study, and the resulting
emission estimating methodology, is a critical first step in this
multiyear effort.
Conclusion: EPA believes that the Air Compliance Agreement will be
the quickest and most effective way to address the current
uncertainties regarding air emissions from AFOs and to bring the entire
AFO industry into compliance with the CAA, section 103 of CERCLA, and
section 304 of EPCRA. The Air Compliance Agreement's terms, conditions,
and protections will be available only to those facilities that are
eligible, that elect to participate, and that comply with the terms of
the agreement. As appropriate, nonparticipants, and those who sign up
but later drop out due to noncompliance with the Air Compliance
Agreement, will be subject to enforcement actions in which significant
penalties and injunctive relief could be sought for violations of the
CAA, section 103 of CERCLA, and section 304 of EPCRA.
This notice describes an Air Compliance Agreement that EPA is
offering certain types of AFOs and requests public comment on that
Agreement. No new rights or obligations on behalf of EPA or any other
party are created beyond what is contained in a fully executed and
approved Agreement.
This notice provides a general description of the Air Compliance
Agreement. Interested parties are encouraged to carefully read the Air
Compliance Agreement and its Attachments (included as an Appendix to
this notice) to fully understand what is being offered to AFOs. To the
extent that provisions of the Air Compliance Agreement and its
Attachments are inconsistent with this notice, the provisions of the
Agreement will prevail.
Participation in the Air Compliance Agreement is voluntary. The
Agreement is not intended to affect in any way EPA's ability to respond
to an imminent and substantial endangerment to public health, welfare
or the environment. Participation in the Agreement will not provide
protection for criminal violations of environmental laws. In addition,
the Agreement is not intended to affect the ability of States or
citizens to enforce compliance with nonfederally enforceable State laws
applicable to AFOs.
EPA recognizes that State and local agencies are undertaking
efforts to improve emissions estimation methodologies for AFOs. EPA
supports continued action to improve emissions information for all
source categories and will use the best information available as we
implement our programs. EPA also supports State and local efforts to
demonstrate improved emissions reduction strategies and recognizes the
value of State or local control requirements tailored to the needs of
specific geographic areas. For these reasons, nothing in the Air
Compliance Agreement will be used to delay or otherwise interfere with
the implementation and enforcement of existing State statutes that
eliminate exemptions to CAA requirements for agricultural sources of
air pollution.
Request for Public Comment: As stated above, EPA is requesting
comment on the Air Compliance Agreement, with particular emphasis on
implementation of the Agreement. All comments should be submitted
within 30 days of the date of this notice.
Earlier drafts of the Air Compliance Agreement have been circulated
publicly. EPA requested and received comments on those drafts from,
among others, representatives of state governments, environmental
groups, local citizens' groups, and the AFO industry. Those comments
were considered, and, where appropriate, changes were made to the draft
agreement. In addition, the emission monitoring protocol for the
nationwide emission monitoring program (Attachment B to the Agreement,
included in the Appendix to this notice) was developed by a group of 30
leaders in the area of AFO air emissions, including scientists from
EPA, the AFO industry, environmental groups, and several colleges and
universities.
[[Page 4962]]
Sign Up Procedures: To participate in the Air Compliance Agreement,
eligible AFOs should sign the Air Compliance Agreement and fill out
Attachment A to the Agreement (the Farm and Emission Unit Information
Sheets). A copy of the Agreement and all attachments can be downloaded
from EPA's Web site at: https://www.epa.gov. The signed Agreement should
be returned to EPA during the 90-day sign-up period that commences on
the date of this notice. EPA will not sign the Agreement and forward it
to EPA's Environmental Appeals Board for approval until after the
conclusion of the public comment period.
Owners and operators of AFOs who want to sign Air Compliance
Agreements with EPA will need to provide all of the following
information on the Farm and Emission Unit Information Sheets for each
AFO they would like to be covered by the Compliance Agreement:
The name and address of the Respondent signing the Air
Compliance Agreement;
The name of each facility to be covered by the Agreement;
The name of the owner and operator of each facility,
including whether it is a contract grower facility;
The location of all the covered facilities;
The animal type and number of animals at each facility;
The type of animal housing structure and number of
structures at each facility;
The type of manure handling system and the number of
manure storage areas (e.g., manure piles or lagoons) at each facility;
The capacity and surface area, if applicable, of all
manure storage areas at each facility; and,
A description of any emission control technology or
nontraditional manure treatment systems at each facility.
Signed Air Compliance Agreements, including all properly filled out
attachments, should be sent to: Special Litigation and Projects
Division (2248A), Attn: Air Compliance Agreements, Office of Regulatory
Enforcement, Office of Enforcement and Compliance Assurance, U.S. EPA,
1200 Pennsylvania Ave., NW., Washington, DC 20460.
At the end of the sign-up period, EPA will determine whether a
sufficient number of AFOs of each species have elected to participate.
The determination will be based on whether the number of participants
is sufficient to fully fund the monitoring study and whether the number
of participants for each type of operation is sufficient to provide a
representative sample to monitor. If the total number of participants
is insufficient, EPA will not sign any Air Compliance Agreements and
will not proceed with the monitoring study. If, however, the total
number of participants is sufficient but there are an insufficient
number of AFOs with a particular species or type of operation, EPA may
decline to sign Air Compliance Agreements with those particular
operations and decide not to proceed with the monitoring of that type
of operation. No later than 30 days after the end of the sign-up
period, EPA will decide whether to proceed with all, part, or none of
the monitoring study and will sign the Air Compliance Agreements and
forward them to EPA's Environmental Appeals Board (EAB) for final
approval.
Additional Sources of General Information: To find out more about
compliance with the CAA or section 103 of CERCLA, or EPCRA 304, please
access the EPA Web site at
https://www.epa.gov/air/oaq_caa.html/ or
https://www.epa.gov/superfund/action/law/cercla.htm.
Dated: January 21, 2005.
Thomas V. Skinner,
Assistant Administrator for Enforcement.
Jeffrey R. Holmstead,
Assistant Administrator for Air and Radiation.
Appendix 1--Air Compliance Agreement With Attachments A and B;
Attachment A--Farm Information Sheet; Attachment B--National Air
Emissions Monitoring Study Protocol
Appendix 1
In the Matter of [Participating Company]; Consent Agreement and Final
Order; CAA-HQ-2005-XX; CERCLA-HQ-2005-XX; EPCRA-HQ-2005-XX
I. Preliminary Statement
1. The United States Environmental Protection Agency (EPA) and
[Participating Company] (Respondent) voluntarily enter into this
Consent Agreement and Final Order (Agreement) to address emissions
of air pollutants and hazardous substances from certain animal
feeding operation(s) that may be subject to requirements of the
Clean Air Act, the hazardous substance release notification
provisions of the Comprehensive Environmental Response, Compensation
and Liability Act (CERCLA) and the emergency notification provisions
of the Emergency Planning and Community Right-to-Know Act (EPCRA).
2. The purpose of this Agreement is to ensure that
[Participating Company] complies with applicable requirements of the
Clean Air Act and applicable release notification provisions of
CERCLA and EPCRA. To that end, this Agreement requires
[Participating Company], among other things, to be responsible for
the payment of funds towards a two-year national air emissions
monitoring study that will lead to the development of Emissions-
Estimating Methodologies that will help animal feeding operations
determine and comply with their regulatory responsibilities under
the Clean Air Act, CERCLA and EPCRA.
3. This Agreement is issued pursuant to section 113 of the Clean
Air Act, 42 U.S.C. 7413 (federal enforcement of the Clean Air Act);
sections 103 and 109 of CERCLA, 42 U.S.C. 9603 and 9609 (federal
enforcement of notification provisions); section 325 of EPCRA, 42
U.S.C. 11045 (federal enforcement of EPCRA notification provisions);
and 40 CFR 22.13(b) and 22.18(b)(2) and (3) (procedural requirements
for the quick resolution and settlement of matters before the filing
of an administrative complaint). Respondent's participation in this
Agreement is not an admission of liability. At this time, Respondent
neither admits nor denies that any of its Farms is subject to CERCLA
or EPCRA reporting or Clean Air Act permitting requirements, or is
in violation of any provision of CERCLA, EPCRA or the Clean Air Act.
The execution of this Agreement by Respondent is not an admission
that any of its agricultural operations has been operated
negligently or improperly, or that any such operation is or was in
violation of any federal, state or local law or regulation.
4. As described more specifically in paragraphs 26 and 35 below,
this Agreement resolves Respondent's civil liability for certain
potential violations of the Clean Air Act, CERCLA and/or EPCRA at
[Participating Company's] Farm(s) listed in Attachment A. The
release and covenant not to sue found in paragraph 26 resolves only
violations identified and quantified by applying the Emissions-
Estimating Methodologies developed using data from the national air
emissions monitoring study described herein.
5. This Agreement is one of numerous identical agreements
between EPA and animal feeding operations across the nation. Through
these agreements, EPA and participating animal feeding operations
aim to assist in the development of improved Emissions-Estimating
Methodologies for air emissions from animal feeding operations and
to ensure that all animal feeding operations are in compliance with
applicable Clean Air Act, CERCLA and EPCRA requirements.
Notwithstanding any other provision, this Agreement shall not delay
or interfere with the implementation or enforcement of State
statutes that eliminate exemptions to Clean Air Act requirements for
agricultural sources of air pollution.
6. EPA may decline to enter into this Agreement with animal
feeding operations (and their successors and assigns) that have been
notified by EPA or a State that they currently may be subject to a
Federal or State Clean Air Act, CERCLA section 103 or EPCRA section
304(a) enforcement action.
II. Definitions
7. Unless otherwise defined herein, terms used in this Agreement
shall have the same meaning given to those terms in the Clean
[[Page 4963]]
Air Act, 42 U.S.C. 7401 et seq.; the Comprehensive Environmental
Response, Compensation, and Liability Act, 42 U.S.C. 9601 et seq.;
the Emergency Planning and Community Right-to-Know Act, 42 U.S.C.
11001 et seq., and the implementing regulations promulgated
thereunder. For purposes of this Agreement only, the following terms
shall have the following meanings.
8. The term ``Agricultural Waste'' or ``Agricultural Livestock
Waste'' means Livestock manure, wastewater, litter including bedding
material for the disposition of manure, and egg washing or milking
center waste treatment and storage. ``Agricultural Livestock'' or
``Livestock'' include dairy cattle, swine and/or poultry among
others.
9. The term ``Contract Grower'' means the owner or operator of a
Farm that raises Livestock or produces milk or eggs under a contract
with Respondent.
10. The term ``Emissions-Estimating Methodologies'' means those
procedures that will be developed by EPA, based on data from the
national air emissions monitoring study and any other relevant data
and information, to estimate daily and total annual emissions from
individual Emission Units and/or Sources. These methodologies will
be published on EPA's Web site (https://www.epa.gov).
11. The term ``Emission Unit'' means any part of a Farm that
emits or may emit Volatile Organic Compounds (VOCs), Hydrogen
Sulfide (H2S), Ammonia (NH3), or Particulate
Matter (TSP, PM10 and PM2.5) and is either: (a) A building,
enclosure, or structure that permanently or temporarily houses
Agricultural Livestock; or (b) a lagoon or installation that is used
for storage and/or treatment of Agricultural Waste.
12. The term ``Environmental Appeals Board'' or ``EAB'' means
the permanent body with continuing functions designated by the
Administrator of EPA under 40 CFR 1.25(e) whose responsibilities
include approving administrative settlements commenced at EPA
Headquarters.
13. The term ``Facility'' shall mean ``CERCLA Facility and/or
EPCRA Facility.'' The term ``CERCLA Facility'' shall have the
meaning given that term under section 101(9) of CERCLA, 42 U.S.C.
9601(9). The term ``EPCRA Facility'' shall have the meaning given
that term under section 329(4) of EPCRA, 42 U.S.C. 11049(4).
14. The term ``Farm'' shall mean the production area(s) of an
animal feeding operation, adjacent and under common ownership, where
animals are confined, including animal lots, houses or barns; and
Agricultural Waste handling and storage facilities. ``Farm'' does
not include land application sites for Agricultural Waste. This
definition is limited exclusively to this Agreement and establishes
no precedent for the interpretation of any statute, regulation or
guidance.
15. The term ``Nuisance'' is defined according to State and
local common law, statutes, regulations, ordinances or usage.
16. The term ``Permitting Authority'' means the local, State or
Federal government entity with jurisdiction to require compliance
with the permitting requirements of the Clean Air Act.
17. The term ``Independent Monitoring Contractor'' means a
person or entity that is not affiliated with Respondent or any other
animal feeding operation, that has sufficient experience and
expertise to fully implement the national air emissions monitoring
study described herein, that meets the qualifications set forth in
Attachment B to this Agreement, and that is approved by EPA.
18. The term ``Qualifying Release'' means a release that
triggers a reporting requirement under section 103 of CERCLA or
section 304 of EPCRA.
19. The term ``Respondent'' means [Participating Company].
20. The term ``Source'' shall have the meaning given to the term
``stationary source'' in the implementing regulations of the Clean
Air Act at 40 CFR 52.21(b)(5) through (6), as interpreted by
applicable guidance issued by EPA.
21. The term ``State or Local Authority'' means a state or local
government entity with jurisdiction over Respondent's Farm(s).
III. Consent Agreement
22. EPA and Respondent have agreed to resolve this matter by
executing this Agreement, as further set forth herein.
23. Respondent asserts that it either owns, operates or
otherwise controls, or contracts with Contract Growers who own,
operate or otherwise control, the Farm(s) listed in Attachment A to
this Agreement. Respondent agrees that this Agreement applies only
to the Farm(s) that are listed in Attachment A and contain one or
more Emission Unit(s) as defined in paragraph 11 and described in
Attachment A.
24. For the purpose of this proceeding, Respondent does not
contest the jurisdiction of the Environmental Appeals Board.
25. As specified more fully below, Respondent consents to pay a
civil penalty, to be responsible for the payment of funds to the
national air emissions monitoring study, and to facilitate
implementation of the monitoring study, including making certain
Farms available for monitoring.
26. In consideration of Respondent's obligations under this
Agreement and subject to the limitations and conditions set forth in
paragraphs 27-30, 33, 34, 36, 37 and 43, EPA releases and covenants
not to sue Respondent, with respect to the listed Emission Units
located at the Farm(s) in Attachment A, for:
(A) Civil violations of the permitting requirements contained in
Title I, Parts C and D, and Title V of the Clean Air Act, and any
other federally enforceable State implementation plan (SIP)
requirements for major or minor sources based on quantities, rates,
or concentrations of air emissions of pollutants that will be
monitored under this Agreement, namely Volatile Organic Compounds
(VOCs), Hydrogen Sulfide (H2S), Particulate Matter (TSP,
PM10 and PM2.5), and Ammonia (NH3); and
(B) civil violations of CERCLA section 103 or EPCRA section 304
from air emissions of Hydrogen Sulfide (H2S) or Ammonia
(NH3) that are not singular unexpected or accidental
releases such as those caused by an explosion, fire or other
abnormal occurrence.
27. (a) The releases and covenants not to sue described in
paragraphs 26 and 35 extend only to violations of the requirements
identified in those paragraphs and apply only to emissions from
Agricultural Waste at Emission Units (as defined in paragraph 11).
They do not extend to any other requirements including but not
limited to: (i) Any possible requirements that relate to emissions
generated by other equipment or activities co-located at the Farm,
including waste-to-energy systems; (ii) activities at open cattle
feedlots for beef production; (iii) Clean Air Act permitting
requirements triggered by an expansion of a Farm beyond its design
capacity as of the date this Agreement is executed; or (iv)
requirements that are not triggered by the quantity, concentration
or rate of emission of Volatile Organic Compounds (VOCs), Hydrogen
Sulfide (H2S), Particulate Matter (TSP, PM10 and PM2.5)
or Ammonia (NH3), including work practice requirements
and equipment specifications.
(b) The release and covenants not to sue in paragraphs 26 and 35
shall apply to the liability of a Contract Grower with respect to a
Farm if and only if the Contract Grower executes an Agreement with
EPA covering that Farm.
28. The release and covenant not to sue described in paragraph
26 covers Respondent's liability for violations with respect to an
Emission Unit located at a Farm listed in Attachment A if and only
if Respondent complies with all applicable requirements of this
Agreement and, with respect to that Emission Unit:
(A) Within 120 days after receiving an executed copy of this
Agreement, for any Farm that confines more than 10 times the ``large
Concentrated Animal Feeding Operation'' threshold of an animal
species,\3\ the animal feeding operation provides to the National
Response Center (NRC) and to the relevant local and state emergency
response authorities written notice describing its location and
stating substantially as follows:
---------------------------------------------------------------------------
\3\ This definition is being used in this Agreement solely for
the purpose of determining the penalty assessed, and for certain
limited reporting purposes. ``Large Concentrated Animal Feeding
Operation'' is defined as: (a) 2,500 swine weighing more than 55
pounds; (b) 10,000 swine weighing less than 55 pounds; (c) 82,000
laying hens; (d) 125,000 broilers; (e) 55,000 turkeys; or (f) 700
mature dairy cows or 1000 dairy heifers.
---------------------------------------------------------------------------
This operation raises [species] and may generate routine air
emissions of Ammonia in excess of the reportable quantity of 100
pounds per 24 hours. A rough estimate of those emissions is [--]
pounds per 24 hours, but this estimate could be substantially above
or below the actual emission rate, which is being determined through
an ongoing monitoring study in cooperation with the U.S.
Environmental Protection Agency. When that emission rate has been
determined by this study, we will notify you of any reportable
releases pursuant to CERCLA section 103 or EPCRA section 304. In the
interim, further information can be obtained by contacting [insert
contact information for a person in charge of the operation].
[[Page 4964]]
Respondent shall provide to EPA, at the address in paragraph 64, a
copy of any written notice given pursuant to this subparagraph. This
interim notice shall be provided to satisfy the terms of this
Agreement only and is not intended to establish a precedent or
standard for reporting under CERCLA or EPCRA.
(B) Where application of the Emissions-Estimating Methodologies
establishes that no Clean Air Act requirements or that no CERCLA or
EPCRA notifications are required for a Source or Facility,
Respondent shall so certify to EPA in writing within 60 days after
EPA publishes Emissions-Estimating Methodologies applicable to the
Emission Units at the Source or Facility. Any such certification
shall identify each Source or Facility covered by the certification
and the Emissions-Estimating Methodology used to calculate its
emissions. If EPA notifies Respondent that this certification is not
correct because application of the Emissions-Estimating
Methodologies indicates that the Source or Facility is subject to
such requirements, Respondent shall have 90 days from notification
by EPA to comply with the provisions in paragraph 28(C) or submit,
in writing, clear and convincing proof to EPA that Respondent's
certification is correct.
(C) Respondent complies with all of the applicable requirements
set forth below:
(i) Within 120 days after EPA has published Emissions-Estimating
Methodologies applicable to the Emission Units at Respondent's
Source, Respondent submits all Clean Air Act permit applications
required by the Permitting Authority for the Source, based on
application of those Emissions-Estimating Methodologies.
(a) For a Source whose emissions exceed the major source
threshold in Title I, Part C or D, based on the area's attainment
status (e.g., in an attainment area, more than 250 tons per year of
a regulated pollutant), this requirement includes:
(1) Applying for and ultimately obtaining a permit that contains
a federally enforceable limitation or condition that limits the
potential to emit of the Source to less than the applicable major
source threshold for the area where the Source is located; or,
(2) Installing best available control technology (BACT) in an
attainment area, or technology meeting the lowest achievable
emission rate (LAER) if the Source is located in a nonattainment
area, as determined by and in accordance with the schedule provided
by the Permitting Authority for the Source, and obtaining a
federally enforceable permit that incorporates an appropriate BACT
or LAER limit. For the purposes of this Agreement, compliance with
the requirements found in 40 CFR 52.21(k) through (p) is not a
condition of the release and covenant not to sue described in
paragraph 26. Nothing in this paragraph is intended to limit a state
or local government's authority to impose applicable permitting
requirements. Emission reductions that result from installing BACT
or LAER may not be used in netting calculations to offset emissions
from a future modification to the Source.
(b) The annual emissions from a particular Source shall be
determined based on Respondent's current operating methods and on
the maximum number of animals housed at the Source at any time over
the 24 months prior to EPA's publication of the applicable
Emissions-Estimating Methodologies.
(c) Respondent promptly and fully responds to any notices of
deficiency (or other equivalent notification that the permit
application is incomplete or incorrect) issued by the Permitting
Authority with respect to the permit application(s).
(d) As described in paragraph 34, below, Farms installing waste-
to-energy systems will have an additional 180 days to submit the
above-referenced permit applications.
(ii) Within 120 days after EPA has published Emissions-
Estimating Methodologies applicable to Emission Units at
Respondent's Facility, Respondent reports all Qualifying Releases of
Hydrogen Sulfide (H2S) and Ammonia (NH3) in
accordance with section 103 of CERCLA and section 304 of EPCRA.
(iii) Respondent timely installs all emission control equipment
and implements all practices required by this Agreement or contained
in the Clean Air Act permits issued in response to the applications
submitted in accordance with subparagraph (i) of this paragraph.
(iv) Respondent provides EPA with written certification that it
has timely installed all emission control equipment and implemented
all practices required by this Agreement or contained in the Clean
Air Act permits issued in response to the applications submitted in
accordance with subparagraph (i) of this paragraph, within 30 days
of meeting those requirements or within 30 days of acknowledgment of
compliance by the Permitting Authority if such acknowledgment is
required.
(D) Respondent's failure to comply with any of the above
requirements in this paragraph at any particular Source shall affect
the release and covenant not to sue for the noncompliant Source only
and shall not affect the release and covenant not to sue for
Respondent's complying Sources. In addition, Respondent's failure to
comply with any of the above requirements in this paragraph at any
particular Facility shall affect the release and covenant not to sue
for the noncompliant Facility only and shall not affect the release
and covenant not to sue for Respondent's complying Facilities.
29. For any Farm listed in Attachment A that is owned and
operated by a Contract Grower, Respondent is not responsible for
complying with paragraphs 28, 30 and 60. However, the release and
covenant not to sue described in paragraph 26 covers Respondent's
liability for violations with respect to the Emission Units located
at such Farm if, and only if, the Contract Grower complies with all
the requirements of paragraph 28. The Contract Grower's liability
for violations with respect to the Emission Units located at that
Farm is not covered by any of the releases and covenants not to sue
set forth in this Agreement. However, the Contract Grower may enter
its own agreement with EPA (thus becoming a respondent in its own
agreement) and obtain similar conditional releases and covenants not
to sue with respect to the emission units at its farm.
30. In addition, the release and covenant not to sue described
in paragraph 26 covers violations with respect to the Emission Units
located at a Farm listed in Attachment A if, and only if, Respondent
complies with the following requirements, with respect to that Farm:
(A) During the period in which potential violations at the Farm
are covered by the release and covenant not to sue as described in
paragraph 26, Respondent complies with all final actions and final
orders issued by the State or Local Authority that address a
Nuisance arising from air emissions at the Farm and that are:
(i) Issued after Respondent has been given notice and
opportunity to be heard (including any available judicial review) as
required by applicable state or local law; and,
(ii) Issued during the time period in which potential violations
at the Farm are covered by the release and covenant not to sue as
described in paragraph 26.
(B) Within 60 days of coming into compliance with the final
action or order of the State or Local Authority, Respondent provides
EPA with written certification that Respondent has complied with the
final action or final order and within the time schedule approved by
the State or Local Authority.
31. Respondent agrees that the statute of limitations for all
claims covered by the release and covenant not to sue in paragraph
26 will be tolled from the date this Agreement is approved by the
EAB and until the earlier of: (a) 120 days after Respondent files
the required certifications in accordance with paragraph 28(B) or
paragraph 28(C)(iv), or (b) December 31, 2011. This time period can
be extended by written agreement of both parties.
32. EPA will publish Emissions-Estimating Methodologies within
18 months of the conclusion of the monitoring period and will
publish such Methodologies on a rolling basis as soon as they are
developed. If EPA's Science Advisory Board determines that EPA is
unable to publish Emissions-Estimating Methodologies applicable to a
particular type of Emission Unit in Attachment A within 18 months of
the conclusion of the monitoring period because of inadequate data,
EPA will attempt to resolve such data problems as soon as possible.
EPA's inability to publish an Emissions-Estimating Methodology for a
particular type of Emission Unit in Attachment A within 18 months
shall have no effect on any other deadline or provision of this
Agreement for any other type of Emission Unit listed in Attachment
A.
33. As a condition of its participation in this Agreement,
Respondent agrees to accept, regardless of any collateral
proceeding, the study protocols employed in and the emissions data
developed by, the national air emissions monitoring study conducted
under the plan described in paragraphs 53 through 63 below. If
Respondent challenges the protocols employed or the data developed,
the release and covenant not to sue described in paragraph 26 of
this Agreement will become null and void and will have no effect on
Respondent's past or future liability.
34. Respondent may choose to install and operate one or more
systems that process
[[Page 4965]]
Agricultural Livestock Waste to produce electricity (a waste-to-
energy system). If Respondent selects this option, it will have,
with respect to a Farm at which such a system will be installed, an
additional 180 days to comply with the requirements of paragraph 28
provided the following requirements are met, with respect to that
Farm:
(A) Within 120 days after EPA has published Emissions-Estimating
Methodologies applicable to the Emission Units at Respondent's
Source, Respondent provides EPA with a written certification that it
intends to install a waste-to-energy system, identifies each Farm at
which such a system is or will be installed, and describes the type
of waste-to-energy system installed and the percentage by volume of
Agricultural Waste processed by the system at each Farm.
(B) The waste-to-energy system processes at least 50 percent of
the Agricultural Waste by volume produced at the Farm.
(C) Respondent makes each Farm at which a waste-to-energy system
is installed available for inspection by EPA.
(D) Respondent agrees to operate the waste-to-energy system for
24 months from the first date of operation or the date EPA publishes
Emissions-Estimating Methodologies for the Emission Units at
Respondent's Source, whichever is later. If during that 24-month
period Respondent has to shut down the waste-to-energy system, the
benefits of this paragraph will still be applicable if Respondent
has made all reasonable efforts to maintain and operate the system.
(E) Respondent obtains, within applicable time limits, all
required federal and state permits needed to construct and operate
the waste-to-energy system at the Farm.
35. Subject to paragraphs 27, 37 and 43, if during the pendency
of the nationwide monitoring study, Respondent promptly reports and
corrects a civil violation of a federally approved SIP or an
approved Federal implementation plan (FIP) resulting from emissions
of Volatile Organic Compounds (VOCs), Hydrogen Sulfide
(H2S), Ammonia (NH3), or Particulate Matter
(TSP, PM10, and PM2.5) from a Farm listed in Attachment A that
causes or contributes to a violation of any provision of the
federally approved SIP that requires compliance with an ambient air
quality standard at the Farm's property line, EPA releases and
covenants not to sue Respondent for the reported and corrected
violation if, and only if, the conditions set forth below are met:
(A) Unless Respondent first learned of the violation through a
notice from EPA, Respondent provides notice of the violation to EPA
and the applicable Permitting Authority within 21 days of
Respondent's discovery of the violation or the final order of the
EAB approving this Agreement, whichever is later;
(B) Respondent corrects the violation, including making any
necessary adjustments to its operations at the Farm to prevent the
violation from happening again, within 60 days after notice is given
by Respondent or EPA as described in subparagraph (A) above. If the
violation cannot reasonably be corrected within 60 days, Respondent
must, before the end of the 60-day time period, submit a plan that
is ultimately approved by EPA and the applicable Permitting
Authority to correct the violation and must comply with the approved
plan in accordance with the specified schedule. Within 30 days of
correcting the violation, Respondent shall submit a written
certification to EPA indicating that it has corrected the violation
in accordance with the approved plan; and,
(C) The violation is not a repeated violation that Respondent
previously reported to EPA pursuant to this paragraph. Respondent
may rectify the loss of the above release and covenant not to sue
for the first instance of a repeat violation; however, if it pays a
stipulated penalty of $500 a day for each day that the Farm exceeds
the ambient air quality standard, and it meets the requirements of
subparagraphs (A) and (B), except that the time to correct the
violation shall be 30 days instead of 60 days.
36. All certifications that Respondent must submit to comply
with this Agreement shall include the following statement:
I certify under penalty of law that the information contained in
this submittal to EPA is accurate, true, and complete. I understand
that there are significant civil and criminal penalties for making
false or misleading statements to the United States government.
The above statement shall be signed by a responsible official
for the Respondent (i.e., the owner if Respondent is a sole
proprietorship, the managing partner if Respondent is a partnership,
or a responsible corporate official if Respondent is an incorporated
entity).
37. The releases and covenants not to sue described in
paragraphs 26 and 35 do not cover Respondent's liability for any
violation with respect to an Emission Unit located at a Farm if
Respondent fails to comply with any of the applicable requirements
of this Agreement with respect to that Emission Unit, including the
limitations and conditions in paragraphs 26-29 and 33-34 above. The
releases and covenants not to sue described in paragraphs 26 and 35
cover only violations with respect to the Emission Units located at
the Farm that occur before the earlier of: (a) The date Respondent
submits the last required certification covering those Emission
Units; or (b) 2 years after Respondent submits any permit
applications pursuant to paragraph 28(C)(i). This time period can be
extended by a period not to exceed 6 months upon written agreement
of both parties provided the Respondent's action or inaction is not
the cause of any delay in obtaining a permit.
38. EPA will notify Respondent if EPA has determined that it
cannot develop Emissions-Estimating Methodologies for any Emission
Units listed in Attachment A.
(A) This notice shall identify (individually or by category)
Emission Units, Sources and/or Facilities for which Emissions-
Estimating Methodologies cannot be developed.
(B) For the Emission Units identified in such a notice:
(i) No certification under paragraph 28 shall be required for
those Emission Units and any other related Emission Units that
comprise the Source or Facility; and,
(ii) The releases and covenants not to sue described in
paragraphs 26 and 35 shall cover potential violations that occur on
or before 120 days after the date the notice is mailed, but shall
not cover potential violations that occur more than 120 days after
that date.
(C) Notice required under this paragraph will be deemed proper
if sent via U.S. mail postage prepaid to the address listed in
Attachment A.
39. The execution of this Agreement is not an admission of
liability by Respondent, and Respondent neither admits nor denies
that it has violated any provisions of the Clean