Amendments to the National Pollutant Discharge Elimination System (NPDES) Regulations for Storm Water Discharges Associated With Oil and Gas Exploration, Production, Processing, or Treatment Operations, or Transmission Facilities, 894-901 [E6-36]
Download as PDF
cprice-sewell on PROD1PC66 with PROPOSALS
894
Federal Register / Vol. 71, No. 4 / Friday, January 6, 2006 / Proposed Rules
significantly or uniquely affect small
governments, as described in the
Unfunded Mandates Reform Act of 1995
(Pub. L. 104–4). This proposed rule also
does not have a substantial direct effect
on one or more Indian tribes, on the
relationship between the Federal
Government and Indian tribes, or on the
distribution of power and
responsibilities between the Federal
Government and Indian tribes, as
specified by Executive Order 13175 (65
FR 67249, November 9, 2000), nor will
it have substantial direct effects on the
States, on the relationship between the
national government and the States, or
on the distribution of power and
responsibilities among the various
levels of government, as specified in
Executive Order 13132 (64 FR 43255,
August 10, 1999), because it merely
proposes to approve a state rule
implementing a Federal requirement,
and does not alter the relationship or
the distribution of power and
responsibilities established in the Clean
Air Act. This proposed rule also is not
subject to Executive Order 13045 (62 FR
19885, April 23, 1997), because it is not
economically significant.
In reviewing SIP submissions, EPA’s
role is to approve state choices,
provided that they meet the criteria of
the Clean Air Act. In this context, in the
absence of a prior existing requirement
for the State to use voluntary consensus
standards (VCS), EPA has no authority
to disapprove a SIP submission for
failure to use VCS. It would thus be
inconsistent with applicable law for
EPA, when it reviews a SIP submission,
to use VCS in place of a SIP submission
that otherwise satisfies the provisions of
the Clean Air Act. Thus, the
requirements of section 12(d) of the
National Technology Transfer and
Advancement Act of 1995 (15 U.S.C.
272 note) do not apply. As required by
section 3 of Executive Order 12988 (61
FR 4729, February 7, 1996), in issuing
this proposed rule, EPA has taken the
necessary steps to eliminate drafting
errors and ambiguity, minimize
potential litigation, and provide a clear
legal standard for affected conduct. EPA
has complied with Executive Order
12630 (53 FR 8859, March 15, 1988) by
examining the takings implications of
the rule in accordance with the
‘‘Attorney General’s Supplemental
Guidelines for the Evaluation of Risk
and Avoidance of Unanticipated
Takings’’ issued under the executive
order.
This proposed rule pertaining to the
amendments of Virginia’s ambient air
quality standards, does not impose an
information collection burden under the
VerDate Aug<31>2005
14:58 Jan 05, 2006
Jkt 208001
provisions of the Paperwork Reduction
Act of 1995 (44 U.S.C. 3501 et seq.).
List of Subjects in 40 CFR Part 52
Environmental protection, Air
pollution control, Carbon monoxide,
Nitrogen dioxide, Ozone, Particulate
matter, Reporting and recordkeeping
requirements, Sulfur oxides, Volatile
organic compounds.
Authority: 42 U.S.C. 7401 et seq.
Dated: December 28, 2005.
Donald S. Welsh,
Regional Administrator, Region III.
[FR Doc. E6–30 Filed 1–5–06; 8:45 am]
BILLING CODE 6560–50–P
ENVIRONMENTAL PROTECTION
AGENCY
40 CFR Part 122
[OW–2002–0068; FRL–8019–6]
RIN 2040–AE81
Amendments to the National Pollutant
Discharge Elimination System
(NPDES) Regulations for Storm Water
Discharges Associated With Oil and
Gas Exploration, Production,
Processing, or Treatment Operations,
or Transmission Facilities
Environmental Protection
Agency (EPA).
ACTION: Notice of proposed rulemaking.
AGENCY:
SUMMARY: Today EPA proposes action to
codify in the Agency’s regulations
changes to the Federal Water Pollution
Control Act resulting from the Energy
Policy Act of 2005. This proposed
action would modify National Pollutant
Discharge Elimination System
regulations to provide that certain storm
water discharges from field activities,
including construction, associated with
oil and gas exploration, production,
processing, or treatment operations, or
transmission facilities would be exempt
from National Pollutant Discharge
Elimination System permit
requirements. This action also
encourages voluntary application of best
management practices for oil and gas
field activities and operations to
minimize the discharge of pollutants in
storm water runoff and protect water
quality.
DATES: Comments must be received on
or before February 21, 2006.
ADDRESSES: Submit your comments,
identified by Docket ID No. EPA–HQ–
OW–2002–0068 by one of the following
methods:
• www.regulations.gov: Follow the
on-line instructions for submitting
comments.
PO 00000
Frm 00006
Fmt 4702
Sfmt 4702
• E-mail: ow-docket@epa.gov
• Mail: Water Docket, Environmental
Protection Agency, Mailcode: 4101T,
1200 Pennsylvania Ave., NW.,
Washington, DC 20460. Please include a
total of three copies.
• Hand Delivery: EPA Docket Center,
EPA West, Room B102, 1301
Constitution Ave., NW., Washington,
DC 20004. 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. EPA–HQ–OW–2002–
0068. EPA’s policy is that all comments
received will be included in the public
docket without change and may be
made available online at
www.regulations.gov, 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 www.regulations.gov
or e-mail. The www.regulations.gov Web
site is an ‘‘anonymous access’’ system,
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 www.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. For additional information
about EPA’s public docket, visit the EPA
Docket Center homepage at
www.epa.gov/epahome/dockets.htm.
For additional instructions on
submitting comments, go to Unit I.C of
the SUPPLEMENTARY INFORMATION section
of the document.
Docket: All documents in the docket
are listed in the www.regulations.gov
index. Although listed in the index,
some information is not publicly
available, e.g., CBI or other information
whose disclosure is restricted by statute.
Certain other material, such as
copyrighted material, will be publicly
E:\FR\FM\06JAP1.SGM
06JAP1
Federal Register / Vol. 71, No. 4 / Friday, January 6, 2006 / Proposed Rules
available only in hard copy. Publicly
available docket materials are available
either electronically in
www.regulations.gov or in hard copy at
the Water Docket, EPA/DC, EPA West,
Room B102, 1301 Constitution Ave.,
NW., Washington, DC 20004. This
Docket Facility is open from 8:00 a.m.
to 4:30 p.m., Monday through Friday,
excluding legal holidays. The Docket
telephone number is (202) 566–2426.
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.
FOR FURTHER INFORMATION CONTACT: Jeff
Smith, Office of Wastewater
Management, Office of Water,
Environmental Protection Agency, 1200
Pennsylvania Ave., NW., Washington,
DC 20460; telephone number: (202)
564–0652; fax number: (202) 564–6431;
e-mail address: smith.jeff@epa.gov.
SUPPLEMENTARY INFORMATION:
cprice-sewell on PROD1PC66 with PROPOSALS
I. General Information
A. Does This Action Apply to Me?
Entities potentially affected by this
action include operators of oil and gas
exploration, production, processing and
treatment, and transmission facilities
and associated construction activities at
oil and gas sites that generally are
defined in the following North
American Industrial Classification
System (NAICS) codes and titles: 211—
Oil and Gas Extraction, 213111—
Drilling Oil and Gas Wells, 213112—
Support Activities for Oil and Gas
Operations, 48611—Pipeline
Transportation of Crude Oil and
48621—Pipeline Transportation of
Natural Gas.
This description is not intended to be
exhaustive, but rather provides a guide
for readers regarding entities likely to be
affected by this action. This description
identifies the types of entities that EPA
is aware could potentially be affected by
this action. Other types of entities not
identified could also be affected. To
determine whether your facility or
company is affected by this action, you
should carefully examine the
applicability criteria in 40 CFR
122.26(a)(2), (b)(14)(x), (b)(15) and
(e)(8). If you have questions regarding
the applicability of this action to a
particular entity, consult the person
listed in the preceding FOR FURTHER
INFORMATION CONTACT section.
B. What Should I Consider as I Prepare
My Comments for EPA?
1. Submitting CBI. Do not submit this
information to EPA through
www.regulations.gov or e-mail. Clearly
VerDate Aug<31>2005
14:58 Jan 05, 2006
Jkt 208001
mark the part or all of the information
that you claim to be CBI. For CBI
information in a disk or CD ROM that
you mail to EPA, mark the outside of the
disk or CD ROM as CBI and then
identify electronically within the disk or
CD ROM the specific information that is
claimed as CBI). In addition to one
complete version of the comment that
includes information claimed as CBI, a
copy of the comment that does not
contain the information claimed as CBI
must be submitted for inclusion in the
public docket. Information so marked
will not be disclosed except in
accordance with procedures set forth in
40 CFR part 2.
2. Tips for Preparing Your Comments.
When submitting comments, remember
to:
• Identify the rulemaking by docket
number and other identifying
information (subject heading, Federal
Register date and page number).
• Follow directions—The agency may
ask you to respond to specific questions
or organize comments by referencing a
Code of Federal Regulations (CFR) part
or section number.
• Explain why you agree or disagree;
suggest alternatives and substitute
language for your requested changes.
• Describe any assumptions and
provide any technical information and/
or data that you used.
• If you estimate potential costs or
burdens, explain how you arrived at
your estimate in sufficient detail to
allow for it to be reproduced.
• Provide specific examples to
illustrate your concerns, and suggest
alternatives.
• Explain your views as clearly as
possible.
• Make sure to submit your
comments by the comment period
deadline identified.
II. Background Information
A. NPDES Program
In 1972, Congress amended the
Federal Water Pollution Control Act
(more commonly referred to as the
Clean Water Act or CWA) to prohibit the
discharge of any pollutant to waters of
the United States from a point source
except in compliance with specified
provisions of the CWA, including
section 402. The principal means by
which one may lawfully discharge
pollutants into waters of the United
States is by obtaining authorization in a
NPDES permit issued under CWA
section 402. Initial efforts to improve
water quality under the NPDES program
focused primarily on reducing
pollutants in industrial process
wastewater and municipal sewage.
PO 00000
Frm 00007
Fmt 4702
Sfmt 4702
895
As pollution control measures for
industrial process wastewater and
municipal sewage were implemented
and refined, it became increasingly
evident that more diffuse sources of
water pollution were also significant
causes of water quality impairment.
Specifically, storm water runoff
draining large surface areas, such as
agricultural and urban land, was found
to be a major cause of water quality
impairment, including the nonattainment of designated beneficial uses.
As a result, in 1987, Congress added
Section 402(p) of the CWA, which
directs EPA to develop a two-phased
approach to regulate storm water
discharges under the NPDES program.
The first phase of the national
program for controlling storm water,
commonly referred to as ‘‘Phase I,’’ was
promulgated on November 16, 1990 (55
FR 47990). Phase I requires NPDES
permits for storm water discharges from
a large number of priority sources,
including municipal separate storm
sewer systems (MS4s) generally serving
populations of 100,000 or more and
industrial activity. EPA defined the term
‘‘storm water discharge associated with
industrial activity’’ in a manner that
covered a wide variety of facilities,
including construction activities that
disturb at least five acres of land (40
CFR 122.26(b)(14)(x)).
The second phase of the storm water
program, ‘‘Phase II,’’ was promulgated
on December 8, 1999 (64 FR 68722).
Phase II expanded the existing program
to include discharges of storm water
from smaller municipalities in
urbanized areas and from construction
sites that disturb between one and five
acres of land. (40 CFR 122.26(b)(15)(i)).
Discharges from these sources have
generally needed permit authorization
since March 10, 2003 (40 CFR
122.26(e)(8)). Phase II allows certain
sources to be excluded from the national
program based on a demonstrable lack
of impact on water quality. The Phase
II rule also allows for other sources not
automatically regulated on a national
basis to be designated for inclusion
based on increased likelihood for
localized adverse impact on water
quality.
B. NPDES Program Provisions Specific
to Oil and Gas Activities
The 1987 amendments to the CWA
also added language at section 402(l)(2)
that exempts from NPDES permitting
requirements certain storm water
discharges from oil and gas exploration,
production, processing, or treatment
operations or transmission facilities.
That provision states that ‘‘[t]he
Administrator shall not require a permit
E:\FR\FM\06JAP1.SGM
06JAP1
cprice-sewell on PROD1PC66 with PROPOSALS
896
Federal Register / Vol. 71, No. 4 / Friday, January 6, 2006 / Proposed Rules
under this section, nor shall the
Administrator directly or indirectly
require any State to require a permit, for
discharges of storm water runoff from
mining operations or oil and gas
exploration, production, processing, or
treatment operations or transmission
facilities, composed entirely of flows
which are from conveyances or systems
of conveyances (including but not
limited to pipes, conduits, ditches, and
channels) used for collecting and
conveying precipitation runoff and
which are not contaminated by contact
with, or do not come into contact with,
any overburden, raw material,
intermediate products, finished product,
byproduct, or waste products located on
the site of such operations.’’
On January 4, 1989, EPA promulgated
a rule [National Pollutant Discharge
Elimination System Permit Regulations]
that, among other actions, codified the
CWA section 402(l)(2) exemption at
what was then 40 CFR 122.26(a)(3). (See
54 FR 246). The preamble to that rule
explained that the legislative history of
CWA section 402(l)(2) suggests that,
with respect to oil or grease or
hazardous substances, the
determination of whether storm water is
contaminated by contact with such
materials, as established by the
Administrator, shall take into
consideration whether these materials
are present in such storm water runoff
in excess of reportable quantities under
section 311 of the CWA or section 102
of CERCLA.
The 1990 NPDES Phase I storm water
regulations also codified the CWA
section 402(l)(2) exemption, this time
moving the regulatory exemption to 40
CFR 122.26(a)(2) for uncontaminated
storm water discharges from oil and gas
activities while also imposing permit
requirements for storm water discharges
associated with industrial activities,
including construction sites disturbing
at least five acres (40 CFR
122.26(b)(14)(x)). The Phase I rule recodification of the CWA section
402(l)(2) provision also revised the
regulatory language to specify that the
‘‘Director may not require a permit’’
rather than the section 402(l)(2)
language that specifies that the
‘‘Administrator shall not require a
permit under this section, nor shall the
Administrator directly or indirectly
require any State to require a permit’’
for these discharges. This change helped
clarify that States may not require
permits for these discharges under the
NPDES program.
The rule also codified at
§ 122.26(c)(1)(iii) the conditions which
would be considered indicative of
contamination by contact with
VerDate Aug<31>2005
14:58 Jan 05, 2006
Jkt 208001
overburden, raw material, intermediate
products, finished product, byproduct,
or waste products located on the site
and would thus necessitate an NPDES
storm water permit application by oil
and gas exploration, production,
processing or treatment operations or
transmission facilities. Section
122.26(c)(1)(iii) provides as follows:
(iii) The operator of an existing or new
discharge composed entirely of storm water
from an oil or gas exploration, production,
processing, or treatment operation, or
transmission facility is not required to submit
a permit application in accordance with
paragraph (c)(1)(i) of this section, unless the
facility:
(A) Has had a discharge of storm water
resulting in the discharge of a reportable
quantity for which notification is or was
required pursuant to 40 CFR 117.21 or 40
CFR 302.6 at anytime since November 16,
1987; or
(B) Has had a discharge of storm water
resulting in the discharge of a reportable
quantity for which notification is or was
required pursuant to 40 CFR 110.6 at any
time since November 16, 1987; or
(C) Contributes to a violation of a water
quality standard.
EPA based this interpretation of
contamination on the legislative history
of section 402(l)(2), which directed EPA
to consider whether reportable
quantities (RQs) of oil or grease or
hazardous substances under either the
CWA or CERCLA had been exceeded in
determining whether storm water from
oil and gas operations had been
contaminated by contact with
overburden, raw material, intermediate
products, finished products, byproduct,
or waste products.
Shortly after issuance of EPA’s first
general permit specific to storm water
discharges associated with construction
activity (Final NPDES General Permits
for Storm Water Discharges From
Construction Sites, September 9, 1992,
57 FR 41176), EPA Region 8 raised a
question to EPA Headquarters about the
applicability of the permit requirements
for oil and gas-related construction
activities. On December 10, 1992, EPA
Headquarters sent a memorandum to
EPA Region 8 stating that all
construction activities that disturb five
or more acres must apply for a permit,
including those construction activities
associated with oil and gas activities.
This memorandum was legally
challenged by a collection of trade
associations who asserted that the
memorandum was unlawful and
requested that the court set it aside as
inconsistent with the CWA. The United
States Court of Appeals for the Fourth
Circuit dismissed this challenge on the
grounds that the internal EPA
memorandum itself did not constitute
PO 00000
Frm 00008
Fmt 4702
Sfmt 4702
an action reviewable by the courts.
Appalachian Energy Group v. EPA, 33
F.3d. 319, 322 (4th Cir. 1994).
As noted previously, EPA
promulgated the final Phase II storm
water rule on December 8, 1999 with a
requirement that storm water discharges
from small construction activities (those
disturbing between one and five acres)
obtain NPDES permit coverage
beginning on March 10, 2003. Based on
public comments on the January 9,
1998, proposed Phase II rule, EPA had
considered including oil and gas
exploration sites in its economic
analysis for the rulemaking, but further
analysis suggested that few, if any, of
these sites would actually disturb more
than one acre of land. Economic
Analysis of the Final Phase II Storm
Water Rule, October 1999 (see p 4–2).
Accordingly, EPA decided that separate
analysis of this sector was unnecessary.
After promulgating the final Phase II
rule, EPA became aware that close to
30,000 oil and gas sites annually may,
in fact, be affected. EPA now believes
that the majority of such sites may
exceed one acre when the acreage
attributed to lease roads, pipeline rightof-ways and other infrastructure
facilities is apportioned to each site.
In light of this new information, on
March 10, 2003, EPA published a rule
(the ‘‘deferral rule’’) that postponed
until March 10, 2005, the permit
authorization deadline for NPDES storm
water permits for oil and gas
construction activity that disturbs one to
five acres of land. This extension
allowed EPA to analyze and better
evaluate (1) the impact of the permit
requirements on the oil and gas
industry, (2) the appropriate best
management practices (BMPs) for
preventing contamination of storm
water runoff resulting from construction
associated with oil and gas exploration,
production, processing, or treatment
operations or transmission facilities,
and (3) the scope and effect of section
402(l)(2) and other storm water
provisions of the Clean Water Act. 68
FR 11325.
Between 2003 and 2005, EPA
gathered information on size, location
and other site characteristics to better
evaluate compliance costs associated
with the control of storm water runoff
from oil and gas construction activities.
EPA met with various stakeholders and
visited a number of oil and gas sites
with construction-related activities, to
discuss and review existing BMPs for
preventing contamination of storm
water runoff resulting from construction
associated with these oil and gas
activities. Additionally, EPA gathered
economic data for the industry and
E:\FR\FM\06JAP1.SGM
06JAP1
Federal Register / Vol. 71, No. 4 / Friday, January 6, 2006 / Proposed Rules
initiated an economic impact analysis of
the existing Phase II regulations specific
to the oil and gas industry. EPA’s
preliminary analysis indicated that
there could be significant and
potentially costly administrative delays
in the permitting process for oil and gas
construction sites that were not
considered in the original economic
analysis for the 1999 Phase II
rulemaking. As a result, on March 9,
2005, EPA further postponed the date
for NPDES regulation for an additional
15 months until June 12, 2006, to
provide additional time for the Agency
to complete its evaluation of the
economic and legal issues that were
raised and to assess appropriate
procedures and methods for controlling
storm water discharges from these
sources to mitigate impacts on water
quality.
A collection of trade associations
petitioned the United States Court of
Appeals for the Fifth Circuit for review
of the March 10, 2003 deferral rule. The
petitioners asserted that the deferral rule
represents the Agency’s first
acknowledgment that the NPDES
regulations apply to construction
activities associated with oil and gas
activities, but that such regulations are
inconsistent with CWA section
402(l)(2). On June 16, 2005, the Fifth
Circuit dismissed the petition on the
grounds that the issue is not ripe for
review. Specifically, the Court
acknowledged EPA’s ongoing analysis
of this issue and indicated that ‘‘any
interpretation [of CWA section 402(l)(2)]
we would provide would necessarily
prematurely cut off EPA’s interpretive
process.’’ Texas Independent Producers
and Royalty Owners Ass’n, et al. v. EPA,
413 F.3d 479, 483 (5th Cir. 2005).
cprice-sewell on PROD1PC66 with PROPOSALS
III. Description of Proposed NPDES
Program Modifications
A. Objectives EPA Seeks To Achieve in
Today’s Proposal
The primary purpose of today’s
proposed rule is to propose
modifications to the NPDES regulations
in 40 CFR part 122 based on changes to
the Clean Water Act (CWA) resulting
from the Energy Policy Act of 2005
language (See Pub. L. 109–58, 119 Stat.
694 (codified as amended at 33 U.S.C.
1362 (2005))). A second purpose is to
encourage voluntary application of best
management practices (BMPs) for oil
and gas field activities and operations,
including construction, to provide
additional protection of water quality
from potential storm water discharges.
On August 8, 2005, the President
signed into law the Energy Policy Act of
2005. Section 323 of the Energy Policy
VerDate Aug<31>2005
14:58 Jan 05, 2006
Jkt 208001
Act of 2005 added a new paragraph (24)
to section 502 of the CWA to define the
term ‘‘oil and gas exploration,
production, processing, or treatment, or
transmission facilities’’ to mean ‘‘all
field activities or operations associated
with exploration, production,
processing, or treatment operations, or
transmission facilities, including
activities necessary to prepare a site for
drilling and for the movement and
placement of drilling equipment,
whether or not such field activities or
operations may be considered to be
construction activities.’’ This term is
used in CWA section 402(l)(2) of the
CWA to identify oil and gas activities
for which EPA shall not require NPDES
permit coverage for certain storm water
discharges. The effect of this statutory
change is to make construction activities
at oil and gas sites eligible for the
exemption established by CWA section
402(l)(2). EPA interprets this extension
of the statutory exemption to include
construction of drilling sites, drilling
waste management pits, and access
roads as well as construction of the
transportation and treatment
infrastructure such as pipelines, natural
gas treatment plants, natural gas
pipeline compressor stations and crude
oil pumping stations.
The action is being published in the
Federal Register as a proposed rule to
provide the public and interested
stakeholders with the opportunity to
comment on this rulemaking.
B. Today’s Regulatory Approach
1. Requirements for Regulated Entities
Under Today’s Proposal
Today’s action proposes to codify
changes to section 502, subpart (24)
(‘‘Oil and Gas Exploration and
Production Defined’’) of the Clean Water
Act (CWA) into EPA regulations in 40
CFR part 122 (‘‘EPA-Administered
Permit Programs: The National Pollutant
Discharge Elimination System
[NPDES]’’). Specifically, the language in
the Energy Policy Act of 2005, signed by
the President on August 8, 2005, states
that section 502 of the CWA is amended
by adding the following subparagraph at
the end of the current section: ‘‘(24) OIL
AND GAS EXPLORATION AND
PRODUCTION.—The term ‘oil and gas
exploration, production, processing, or
treatment operations or transmission
facilities’ means all field activities or
operations associated with exploration,
production, processing, or treatment
operations, or transmission facilities,
including activities necessary to prepare
a site for drilling and for the movement
and placement of drilling equipment,
whether or not such field activities or
PO 00000
Frm 00009
Fmt 4702
Sfmt 4702
897
operations may be considered to be
construction activities.’’
In extending this statutory exemption
at CWA section 402(l)(2) to oil and gas
construction activities, Congress did not
differentiate among operations on the
basis of the size of the disturbed
acreage. Accordingly, there is no
distinction in today’s proposal as to
whether the amount of disturbed
acreage is less than 1 acre, between 1
and 5 acres, or greater than 5 acres.
Hence, discharges from ‘‘large’’
construction activity (disturbing at least
5 acres) at oil and gas facilities would
be eligible for the exemption from
NPDES permitting requirements under
today’s proposal to the same extent as
discharges from small construction
activity at such facilities.
In addition to the construction of
drilling sites, drilling waste
management pits, and access roads, EPA
also interprets the specific phrase in the
statutory language ‘‘all field activities or
operations’’ [emphasis added] as being
applicable to construction of in-field
treatment plants and the transportation
infrastructure (e.g., crude oil and natural
gas pipelines, natural gas treatment
plants and both natural gas pipeline
compressor and crude oil pump
stations) necessary for the operation of
most producing oil and gas fields. Such
construction activities would thus be
eligible for the CWA section 402(l)(2)
exemption from NPDES permitting
requirements.
This proposed regulation would
implement Congress’ intention, in the
Energy Policy Act of 2005, to exclude
virtually all oil and gas construction
activities from regulation under the
NPDES storm water program. However,
consistent with the language of CWA
section 402(l)(2), the proposed
regulatory changes would not exclude
oil and gas construction activities from
regulation under the NPDES storm
water program when such field
activities or operations discharge storm
water that has been contaminated by
contact with ‘‘* * * any overburden,
raw material, intermediate products,
finished product, byproduct or waste
products located on the site of such
operations.’’ [CWA section 402(l)(2)].
The legislative history of CWA section
402(l)(2) provided guidance to EPA in
interpreting the phrase ‘‘contaminated
by contact with.’’ It provides as follows:
The substitute [final version of the bill]
provides that permits are not required where
stormwater runoff is diverted around mining
operations or oil and gas operations and does
not come in contact with overburden, raw
material, product, or process waste. In
addition, where stormwater runoff is not
contaminated by contact with such materials,
E:\FR\FM\06JAP1.SGM
06JAP1
898
Federal Register / Vol. 71, No. 4 / Friday, January 6, 2006 / Proposed Rules
cprice-sewell on PROD1PC66 with PROPOSALS
as determined by the Administrator, permits
are also not required. With respect to oil or
grease or hazardous substances, the
determination of whether stormwater is
‘contaminated by contact with’ such
materials, as established by the
Administrator, shall take into consideration
runoff in excess of reportable quantities
under section 311 of the Clean Water Act or
section 102 of the Comprehensive
Environmental Response, Compensation, and
Liability Act of 1980, or in the case of mining
operations, above natural background levels.
Based on this language, EPA codified
its interpretation of ‘‘contaminated by
contact with’’ at § 122.26(c)(1)(iii). It
provides that oil and gas operations are
exempt except where their discharges
contribute reportable quantities of oil or
grease or hazardous substances to
waters of the United States or contribute
to a violation of a water quality
standard.
However, a plain reading of CWA
section 402(l)(2) suggests that oil and
gas sites where runoff is not
contaminated by contact with raw
material, intermediate products,
finished product, byproduct or waste
products located at the site are not
required to obtain NPDES permits, even
in situations where the runoff might be
contributing to a violation of water
quality standards (the term overburden
is applicable only to mining). At the
time that EPA promulgated
§ 122.26(c)(1)(iii), EPA believed it
reasonable to presume that causing or
contributing to a violation of water
quality standards was an indication of
contamination as envisioned in the
statute. However, now that Congress has
explicitly extended the exemption to
construction activities associated with
oil and gas operations, EPA believes this
presumption may no longer be valid in
some instances. For example, sediment
in runoff related to the clearing of
ground or construction of an access road
could cause or contribute to a water
quality standard violation even where
the runoff does not come into contact
with raw material, intermediate
products, finished product, byproduct
or waste products located at the site.
For this reason, EPA is proposing to
clarify in § 122.26(a)(2)(ii) that a water
quality standard violation for sediment
alone does not trigger a permitting
requirement. Because most substances
for which an RQ has been established
are the types of materials (e.g., oil,
grease, toxic or hazardous chemicals)
that would likely not be present in
storm water discharge from an oil or gas
site other than through contact with
exposed raw material, intermediate
products, finished product, byproduct
or waste products, EPA would generally
consider an exceedance of an RQ as
VerDate Aug<31>2005
14:58 Jan 05, 2006
Jkt 208001
indicative of contamination. This would
be true whether such contact occurred
during or after construction. Sediment,
in contrast, could easily be present in
the discharge even without such
contact, and thus in and of itself would
not lead to a determination of
contamination through contact.
Sediment could serve as a vehicle for
discharges of oil or grease or hazardous
substances (e.g., heavy metals) and if an
RQ is exceeded or a water quality
standard violated for such a pollutant,
such contamination could trigger
permitting requirements. EPA believes
that this interpretation is fully
consistent with Congress’ intent in
enacting the 2005 Energy Policy Act,
which specifically included within the
scope of the section 404(l)(2) exemption
construction activities associated with
oil and gas sites.
Finally, EPA proposes to reorganize
regulatory language in § 122.26(a)(2) to
create two new paragraphs: (i) and (ii).
EPA believes this change is consistent
with the existing regulatory framework
provided in § 122.26(c)(1)(iii) and (iv)
which separates mining and oil and gas
requirements. Proposed paragraph (i)
merely recodifies existing requirements
at § 122.26(c)(1)(iv) for storm water
discharges from mining operations that
come into contact with, any overburden,
raw material, intermediate products,
finished products, byproduct, or waste
products located on the site of such
operations.’’ Proposed paragraph (ii)
clarifies permit requirements for storm
water discharges from oil and gas sites
consistent with the discussion provided
above. In addition, EPA is proposing to
add a note to the regulations
encouraging operators of oil and gas
field activities or operations to
implement and maintain Best
Management Practices (BMPs) to
minimize the discharges of pollutants,
including sediment, in storm water both
during and after construction activities
to help protect surface water quality
during storm events. Additional
discussion of the importance of these
activities is provided in section III.B.3.
Today’s proposed rulemaking would
apply to all States, Federal lands and
Indian Country regardless of whether
EPA is the NPDES permitting authority.
Discharges that would be exempted
from NPDES permit requirements in
today’s proposal would be exempted
from such NPDES requirements
regardless of whether EPA or a State is
the permitting authority. EPA wishes to
clarify, however, that today’s proposal is
not intended to interfere with the States’
ability to regulate any discharges
through a State’s non-NPDES program.
However, if a State were to require a
PO 00000
Frm 00010
Fmt 4702
Sfmt 4702
permit for discharges exempt from the
Clean Water Act NPDES program
requirements, the State’s permit
requirement would not be considered
part of the State’s EPA-approved NPDES
program. See 40 CFR 123.1(i)(2).
EPA requests comment on all aspects
of this proposed rule.
2. Timeframe for Final Rule
EPA intends to issue a final
rulemaking in advance of the June 12,
2006 deadline by which oil and gas
construction sites that disturb one to
five acres of land are currently
scheduled to obtain NPDES permits for
their discharges. If finalized as
proposed, EPA’s final rulemaking would
effectively exempt all field activities or
operations associated with oil and gas
exploration, production, processing or
treatment and transmission construction
activities from regulation under the
NPDES storm water permitting program,
except in accordance with
§ 122.26(a)(2)(ii) and (c)(1)(iii).
3. Best Management Practices (BMPs)
In accordance with CWA section
402(l)(2), today’s proposed rule does not
require that operators select, install, and
maintain Best Management Practices
(BMPs) to minimize discharges of
pollutants (including sediment) in storm
water; however, the Agency is adding a
note within the regulatory text
encouraging operators of oil and gas
field activities or operations to institute
these practices both during and after
construction activities whenever
practicable.
Installation of effective BMPs would
provide additional measures to help
protect surface water during storm
events. Appropriate controls would be
those suitable to the site conditions,
both during and after the period of
construction, and consistent with
generally accepted engineering design
criteria and manufacturer specifications.
Selection of BMPs could also be affected
by seasonal or climate conditions.
Most storm water controls for
construction activities can be grouped
into three classes: (a) Erosion and
sediment controls; (b) storm water
management measures; and (c) good
housekeeping practices. Erosion and
sediment controls address pollutants
(e.g., sediment) in storm water generated
from the site during active constructionrelated work. Storm water management
measures result in reductions of
pollutants in storm water discharged
from the site after the construction has
been completed. Good housekeeping
measures are those practices employed
to manage materials on the site and
control litter. While not explicitly
E:\FR\FM\06JAP1.SGM
06JAP1
Federal Register / Vol. 71, No. 4 / Friday, January 6, 2006 / Proposed Rules
cprice-sewell on PROD1PC66 with PROPOSALS
required by regulation, some good
housekeeping practices may be
necessary to ensure that runoff satisfies
the conditions in § 122.26(a)(2)(ii) and
(c)(1)(iii) for eligibility for the
permitting exemption.
Effective soil erosion and
sedimentation control typically is
accomplished through the use of a suite
of BMPs. Operators should design
control measures that collectively
address the multiple needs of holding
soil in place, diverting storm water
around active areas with bare soil,
slowing water down as it crosses the
site, and providing settling areas for soil
that has become mobilized.
The value of EPA’s recommended oil
and gas construction site BMPs has
already been recognized by many oil
and gas site operators. Under the
sponsorship of the Independent
Petroleum Association of America, the
oil and gas industry developed guidance
entitled ‘‘Guidance Document:
Reasonable and Prudent Practices for
Stabilization (RAPPS) of Oil and Gas
Construction Sites,’’ Horizon
Environmental Services, Inc., April
2004, that describes the application of
appropriate BMPs based on general
geographical location and the distance,
slope, and amount of vegetative cover
between the construction activity and
the nearest water body. This document
is a relatively simple, common sense
approach to mitigating environmental
consequences arising from a variety of
oil and gas construction activities. The
document has been widely publicized
and a large number of independent oil
and gas operating companies have
informed EPA that they have adopted
the practices outlined in the document
in their day-to-day field construction
activities.
4. Other Federal, State, Tribal, and/or
Local Controls
EPA expects that operators will
comply with applicable Federal, State,
Tribal, and/or local controls on oil and
gas construction activities. For example,
today’s action does not affect existing
requirements established under section
404 of the CWA for discharges of dredge
and fill materials to waters of the United
States, including requirements as they
apply to wetlands. Similarly, the
proposed rule does not affect decisions
made at the local level on the need for
enhanced protection of local water
resources. As such, this proposed
rulemaking would not curtail the ability
of an appropriate environmental
management agency (e.g., State, Tribal
or local government) from imposing
specific discharge conditions on an oil
and gas operator that would otherwise
VerDate Aug<31>2005
14:58 Jan 05, 2006
Jkt 208001
be exempted under today’s proposed
rule so long as these requirements are
imposed pursuant to authority other
than an EPA-approved NPDES program.
For example, a State or tribe could
choose, under its own authorities, to set
limits or require that an operator meet
certain discharge conditions in sensitive
watersheds.
IV. Statutory and Executive Order
Reviews
A. Executive Order 12866: Regulatory
Planning and Review
Under Executive Order 12866, (58 FR
51735 (October 4, 1993)) the Agency
must determine whether the regulatory
action is ‘‘significant’’ and therefore
subject to OMB review and the
requirements of the Executive Order.
The Order defines ‘‘significant
regulatory action’’ as one that is likely
to result in a rule that may:
(1) Have an annual effect on the
economy of $100 million or more or
adversely affect in a material way the
economy, a sector of the economy,
productivity, competition, jobs, the
environment, public health or safety, or
State, local, or tribal governments or
communities;
(2) Create a serious inconsistency or
otherwise interfere with an action taken
or planned by another agency;
(3) Alter materially the budgetary
impact of entitlements, grants, user fees,
or loan programs or the rights and
obligations of recipients thereof; or
(4) Raise novel legal or policy issues
arising out of legal mandates, the
President’s priorities, or the principles
set forth in the Executive Order.
Pursuant to the terms of Executive
Order 12866, EPA has determined that
this is a ‘‘significant regulatory action’’
within the meaning of the Executive
Order. EPA has submitted this action to
OMB for review. Changes made in
response to OMB suggestions or
recommendations will be documented
in the public record.
B. Paperwork Reduction Act
This proposed rule would not impose
an information collection burden under
the provisions of the Paperwork
Reduction Act, 44 U.S.C. 3501, et seq.,
as this rulemaking is deregulatory and
imposes no new requirements.
Burden means the total time, effort, or
financial resources expended by persons
to generate, maintain, retain, or disclose
or provide information to or for a
Federal agency. This includes the time
needed to review instructions; develop,
acquire, install, and utilize technology
and systems for the purposes of
collecting, validating, and verifying
PO 00000
Frm 00011
Fmt 4702
Sfmt 4702
899
information; processing and
maintaining information, and disclosing
and providing information; adjust the
existing ways to comply with any
previously applicable instructions and
requirements; train personnel to be able
to respond to a collection of
information; search data sources;
complete and review the collection of
information; and transmit or otherwise
disclose the information.
An Agency may not conduct or
sponsor, and a person is not required to
respond to a collection of information
unless it displays a currently valid OMB
control number. The OMB control
numbers for EPA’s regulations are listed
in 40 CFR part 9.
C. Regulatory Flexibility Act
The Regulatory Flexibility Act (RFA),
5 U.S.C. 601 et seq., generally requires
an agency to prepare a regulatory
flexibility analysis of any rule subject to
notice and comment rulemaking
requirements under the Administrative
Procedure Act or any other statute
unless the agency certifies that the rule
will not have a significant economic
impact on a substantial number of small
entities. Small entities include small
businesses, small organizations, and
small governmental jurisdictions. For
purposes of assessing the impacts of
today’s final rule on small entities,
small entity is defined as: (1) A small
business based on Small Business
Administration size standards; (2) a
small governmental jurisdiction that is a
government of a city, county, town,
school district or special district with a
population of less than 50,000; and (3)
a small organization that is any not-forprofit enterprise which is independently
owned and operated and is not
dominant in its field.
After considering the economic
impacts of today’s proposed rule on
small entities, I certify that this action
would not have a significant economic
impact on a substantial number of small
entities. In determining whether a rule
would have a significant economic
impact on a substantial number of small
entities, the impact of concern is any
significant adverse economic impact on
small entities, since the primary
purpose of the regulatory flexibility
analyses is to identify and address
regulatory alternatives ‘‘which minimize
any significant economic impact of the
rule on small entities.’’ 5 U.S.C. 603 and
604. Thus, an agency may certify that a
rule will not have a significant
economic impact on a substantial
number of small entities if the rule
relieves regulatory burden, or otherwise
has a positive economic effect on all of
the small entities subject to the rule.
E:\FR\FM\06JAP1.SGM
06JAP1
900
Federal Register / Vol. 71, No. 4 / Friday, January 6, 2006 / Proposed Rules
cprice-sewell on PROD1PC66 with PROPOSALS
Today’s proposed rule, by expanding
the universe of oil and gas operations
eligible for the NPDES permit
exemption created by CWA section
402(l)(2), would relieve the regulatory
burden for certain discharges associated
with construction activity at
exploration, production, processing, or
treatment operations, or transmission
facilities to obtain an NPDES storm
water permit. We have therefore
concluded that today’s proposed rule
would relieve a regulatory burden for all
affected small entities.
D. Unfunded Mandates Reform Act
Title II of the Unfunded Mandates
Reform Act of 1995 (UMRA), Public
Law 104–4, establishes requirements for
Federal agencies to assess the effects of
their regulatory actions on State, local,
and tribal governments and the private
sector. Under section 202 of the UMRA,
EPA generally must prepare a written
statement, including a cost-benefit
analysis, for proposed and final rules
with ‘‘Federal mandates’’ that may
result in expenditures to State, local,
and tribal governments, in the aggregate,
or to the private sector, of $100 million
or more in any one year. Before
promulgating an EPA rule for which a
written statement is needed, section 205
of the UMRA generally requires EPA to
identify and consider a reasonable
number of regulatory alternatives and
adopt the least costly, most costeffective or least burdensome alternative
that achieves the objectives of the rule.
The provisions of section 205 do not
apply when they are inconsistent with
applicable law. Moreover, section 205
allows EPA to adopt an alternative other
than the least costly, most cost-effective
or least burdensome alternative if the
Administrator publishes with the final
rule an explanation why that alternative
was not adopted.
Before EPA establishes any regulatory
requirements that may significantly or
uniquely affect small governments,
including tribal governments, it must
have developed under section 203 of the
UMRA a small government agency plan.
The plan must provide for notifying
potentially affected small governments,
enabling officials of affected small
governments to have meaningful and
timely input in the development of EPA
regulatory proposals with significant
Federal intergovernmental mandates,
and informing, educating, and advising
small governments on compliance with
the regulatory requirements.
Today’s proposed rule contains no
Federal mandates (under the regulatory
provisions of Title II of the UMRA) for
State, local, or tribal governments or the
private sector. The proposed rule
VerDate Aug<31>2005
14:58 Jan 05, 2006
Jkt 208001
imposed no enforceable duty on any
State, local or tribal governments or the
private sector. Thus, today’s proposed
rule is not subject to the requirements
of sections 202 and 205 of the UMRA.
E. Executive Order 13132: Federalism
Executive Order 13132, entitled
‘‘Federalism’’ (64 FR 43255, August 10,
1999), requires EPA to develop an
accountable process to ensure
‘‘meaningful and timely input by State
and local officials in the development of
regulatory policies that have federalism
implications.’’ The phrase ‘‘Policies that
have federalism implications’’ is
defined in the Executive Order to
include regulations that have
‘‘substantial direct effects on the States,
on the relationship between the national
government and the States, or on the
distribution of power and
responsibilities among the various
levels of government.’’
This proposed rule does not have
federalism implications. It would not
have substantial, direct effects on the
States, on the relationship between the
national government and the States, or
on the distribution of power and
responsibilities among the various
levels of government, as specified in
Executive Order 13132. Thus, Executive
Order 13132 does not apply to this rule.
F. Executive Order 13175: Consultation
and Coordination With Indian Tribal
Governments
Executive Order 13175, entitled,
‘‘Consultation and Coordination with
Indian Tribal Governments’’ (65 FR
67249, November 9, 2000), requires EPA
to develop an accountable process to
ensure ‘‘meaningful and timely input by
tribal officials in the development of
regulatory policies that have tribal
implications.’’ This proposed rule does
not have any Tribal implications as
specified in Executive Order 13175. It
would not have substantial direct effects
on Tribal governments, on the
relationship between the Federal
government and Indian tribes, or on the
distribution of power and
responsibilities between the Federal
government and Indian tribes, as
specified in Executive Order 13175.
Thus, Executive Order 13175 does not
apply to this rule. EPA specifically
solicits additional comment on this
proposed rule from tribal officials.
G. Executive Order 13045: Protection of
Children From Environmental Health
and Safety Risks
Executive Order 13045, ‘‘Protection of
Children from Environmental Health
Risks and Safety Risks’’ (62 FR 19885,
April 23, 1997), applies to any rule that:
PO 00000
Frm 00012
Fmt 4702
Sfmt 4702
(1) Is determined to be ‘‘economically
significant’’ as defined under Executive
Order 12866, and (2) concerns an
environmental health or safety risk that
EPA has reason to believe may have a
disproportionate effect on children. If
the regulatory action meets both criteria,
the Agency must evaluate the
environmental health or safety effects of
the planned rule on children, and
explain why the planned regulation is
preferable to other potentially effective
and reasonably feasible alternatives
considered by the Agency. This
proposed rule is not subject to the
Executive Order because it is not
economically significant as defined
under Executive Order 12866, and
because the Agency does not have
reason to believe the environmental
health or safety risks addressed by this
action present a disproportionate risk to
children.
H. Executive Order 13211: Actions
Concerning Regulations That
Significantly Affect Energy Supply,
Distribution, or Use
This proposed rule is not a
‘‘significant energy action’’ as defined in
Executive Order 13211, ‘‘Actions
Concerning Regulations That
Significantly Affect Energy Supply,
Distribution, or Use (66 FR 28355 (May
22, 2001)) because it is not likely to
have a significant adverse effect on the
supply, distribution, or use of energy.
I. National Technology Transfer and
Advancement Act
Section 12(d) of the National
Technology Transfer and Advancement
Act of 1995 (‘‘NTTAA’’), Public Law
104–113, section 12(d) (15 U.S.C. 272
note) directs EPA to use voluntary
consensus standards in its regulatory
activities unless to do so would be
inconsistent with applicable law or
otherwise impractical. Voluntary
consensus standards are technical
standards (e.g., materials specifications,
test methods, sampling procedures, and
business practices) that are developed or
adopted by voluntary consensus
standard bodies. The NTTAA directs
EPA to provide Congress, through OMB,
explanations when the Agency decides
not to use available and applicable
voluntary consensus standards.
This proposed rulemaking does not
involve technical standards. Therefore,
EPA is not considering the use of any
voluntary consensus standards.
List of Subjects in 40 CFR Part 122
Environmental protection,
Administrative practice and procedure,
Confidential business information,
Hazardous substances, Reporting and
E:\FR\FM\06JAP1.SGM
06JAP1
Federal Register / Vol. 71, No. 4 / Friday, January 6, 2006 / Proposed Rules
recordkeeping requirements, Water
pollution control.
Dated: December 30, 2005.
Stephen L. Johnson,
Administrator.
For the reasons set forth in the
preamble, Chapter I of Title 40 of the
Code of Federal Regulations is proposed
to be amended as follows:
PART 122—EPA ADMINISTERED
PERMIT PROGRAMS: THE NATIONAL
POLLUTANT DISCHARGE
ELIMINATION SYSTEM
1. The authority citation for part 122
continues to read as follows:
Authority: The Clean Water Act, 33 U.S.C.
1251 et seq.
in storm water both during and after
construction activities to help ensure
protection of surface water quality during
storm events. Appropriate controls would be
those suitable to the site conditions and
consistent with generally accepted
engineering design criteria and manufacturer
specifications. Selection of BMPs could also
be affected by seasonal or climate conditions.
*
*
*
*
*
(e) * * *
(8) For any storm water discharge
associated with small construction
activities identified in paragraph
(b)(15)(i) of this section, see
§ 122.21(c)(1). Discharges from these
sources require permit authorization by
March 10, 2003, unless designated for
coverage before then.
*
*
*
*
*
[FR Doc. E6–36 Filed 1–5–06; 8:45 am]
Subpart B—[Amended]
BILLING CODE 6560–50–P
2. Section 122.26 is amended by
revising paragraphs (a)(2) and (e)(8) to
read as follows:
ENVIRONMENTAL PROTECTION
AGENCY
cprice-sewell on PROD1PC66 with PROPOSALS
§ 122.26 Storm water discharges
(applicable to State NPDES programs, see
122.35).
(a) * * *
(2) The Director may not require a
permit for discharges of storm water
runoff from the following:
(i) Mining operations composed
entirely of flows which are from
conveyances or systems of conveyances
(including but not limited to pipes,
conduits, ditches, and channels) used
for collecting and conveying
precipitation runoff and which are not
contaminated by contact with or that
have not come into contact with, any
overburden, raw material, intermediate
products, finished product, byproduct
or waste products located on the site of
such operations, except in accordance
with § 122.26(c)(1)(iv).
(ii) All field activities or operations
associated with oil and gas exploration,
production, processing, or treatment
operations, or transmission facilities,
including activities necessary to prepare
a site for drilling and for the movement
and placement of drilling equipment,
whether or not such field activities or
operations may be considered to be
construction activities, except in
accordance with § 122.26(c)(1)(iii).
Discharges of sediment from
construction activities associated with
oil and gas exploration, production,
processing, or treatment operations, or
transmission facilities are not subject to
the provisions of § 122.26(c)(1)(iii)(C).
Note to § 122.26(a)(2)(ii): EPA encourages
operators of oil and gas field activities or
operations to implement and maintain Best
Management Practices (BMPs) to minimize
discharges of pollutants, including sediment,
VerDate Aug<31>2005
15:30 Jan 05, 2006
Jkt 208001
40 CFR Part 180
[EPA–HQ–OPP–2005–0252; FRL–7755–6]
Iodomethane; Pesticide Chemical Not
Requiring a Tolerance or an Exemption
from Tolerance
Environmental Protection
Agency (EPA).
ACTION: Proposed rule.
AGENCY:
SUMMARY: EPA is proposing to designate
the use of the active ingredient,
iodomethane as a non-food use
pesticide when applied as a pre-plant
soil fumigant for peppers, strawberries
and tomatoes by adding an entry to 40
CFR 180.2020 noting the non-food use
determination. This determination is
based on the Agency’s evaluation of
data which indicates that residues of
iodomethane (CH3I) are quickly
degraded or metabolized into non-toxic
degradates and subsequently
incorporated into natural plant
constituents. The effect of this proposed
designation is that EPA does not require
that a tolerance or exemption from
tolerance under section 408 of the
Federal Food, Drug, and Cosmetic Act
(FFDCA), 21 U.S.C. 346a, be established
as a condition of registration of the
pesticide under the Federal Insecticide,
Fungicide, and Rodenticide Act
(FIFRA), 7 U.S.C. 136 et. seq.
DATES: Comments must be received on
or before February 6, 2006.
ADDRESSES: Submit your comments,
identified by docket identification (ID)
number EPA–HQ–OPP–2005–0252, by
one of the following methods:
• Federal eRulemaking Portal: https://
www.regulations.gov/. Follow the on-
PO 00000
Frm 00013
Fmt 4702
Sfmt 4702
901
line instructions for submitting
comments.
• Agency Website: EDOCKET, EPA’s
electronic public docket and comment
system was replaced on November 25,
2005 by an enhanced federal-wide
electronic docket management and
comment system located at https://
www.regulations.gov/. Follow the online instructions.
• E-mail: Comments may be sent by
e-mail to opp-docket@epa.gov,
Attention: Docket ID Number EPA–HQ–
OPP–2005–0252.
• Mail: Public Information and
Records Integrity Branch (PIRIB)
(7502C), Office of Pesticide Programs
(OPP), Environmental Protection
Agency, 1200 Pennsylvania Ave., NW.,
Washington, DC 20460–0001, Attention:
Docket ID Number EPA–HQ–OPP–
2005–0252.
• Hand Delivery: Public Information
and Records Integrity Branch (PIRIB),
Office of Pesticide Programs (OPP),
Environmental Protection Agency, Rm.
119, Crystal Mall #2, 1801 S. Bell St.,
Arlington, VA, Attention: Docket ID
Number EPA–HQ–OPP–2005–0252.
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 number EPA–HQ–OPP–2005–
0252. 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 regulations.gov
websites 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
E:\FR\FM\06JAP1.SGM
06JAP1
Agencies
[Federal Register Volume 71, Number 4 (Friday, January 6, 2006)]
[Proposed Rules]
[Pages 894-901]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: E6-36]
-----------------------------------------------------------------------
ENVIRONMENTAL PROTECTION AGENCY
40 CFR Part 122
[OW-2002-0068; FRL-8019-6]
RIN 2040-AE81
Amendments to the National Pollutant Discharge Elimination System
(NPDES) Regulations for Storm Water Discharges Associated With Oil and
Gas Exploration, Production, Processing, or Treatment Operations, or
Transmission Facilities
AGENCY: Environmental Protection Agency (EPA).
ACTION: Notice of proposed rulemaking.
-----------------------------------------------------------------------
SUMMARY: Today EPA proposes action to codify in the Agency's
regulations changes to the Federal Water Pollution Control Act
resulting from the Energy Policy Act of 2005. This proposed action
would modify National Pollutant Discharge Elimination System
regulations to provide that certain storm water discharges from field
activities, including construction, associated with oil and gas
exploration, production, processing, or treatment operations, or
transmission facilities would be exempt from National Pollutant
Discharge Elimination System permit requirements. This action also
encourages voluntary application of best management practices for oil
and gas field activities and operations to minimize the discharge of
pollutants in storm water runoff and protect water quality.
DATES: Comments must be received on or before February 21, 2006.
ADDRESSES: Submit your comments, identified by Docket ID No. EPA-HQ-OW-
2002-0068 by one of the following methods:
www.regulations.gov: Follow the on-line instructions for
submitting comments.
E-mail: ow-docket@epa.gov
Mail: Water Docket, Environmental Protection Agency,
Mailcode: 4101T, 1200 Pennsylvania Ave., NW., Washington, DC 20460.
Please include a total of three copies.
Hand Delivery: EPA Docket Center, EPA West, Room B102,
1301 Constitution Ave., NW., Washington, DC 20004. 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. EPA-HQ-OW-2002-
0068. EPA's policy is that all comments received will be included in
the public docket without change and may be made available online at
www.regulations.gov, 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 www.regulations.gov or e-mail.
The www.regulations.gov Web site is an ``anonymous access'' system,
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 www.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. For additional
information about EPA's public docket, visit the EPA Docket Center
homepage at www.epa.gov/epahome/dockets.htm. For additional
instructions on submitting comments, go to Unit I.C of the
SUPPLEMENTARY INFORMATION section of the document.
Docket: All documents in the docket are listed in the
www.regulations.gov index. Although listed in the index, some
information is not publicly available, e.g., CBI or other information
whose disclosure is restricted by statute. Certain other material, such
as copyrighted material, will be publicly
[[Page 895]]
available only in hard copy. Publicly available docket materials are
available either electronically in www.regulations.gov or in hard copy
at the Water Docket, EPA/DC, EPA West, Room B102, 1301 Constitution
Ave., NW., Washington, DC 20004. This Docket Facility is open from 8:00
a.m. to 4:30 p.m., Monday through Friday, excluding legal holidays. The
Docket telephone number is (202) 566-2426. 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.
FOR FURTHER INFORMATION CONTACT: Jeff Smith, Office of Wastewater
Management, Office of Water, Environmental Protection Agency, 1200
Pennsylvania Ave., NW., Washington, DC 20460; telephone number: (202)
564-0652; fax number: (202) 564-6431; e-mail address:
smith.jeff@epa.gov.
SUPPLEMENTARY INFORMATION:
I. General Information
A. Does This Action Apply to Me?
Entities potentially affected by this action include operators of
oil and gas exploration, production, processing and treatment, and
transmission facilities and associated construction activities at oil
and gas sites that generally are defined in the following North
American Industrial Classification System (NAICS) codes and titles:
211--Oil and Gas Extraction, 213111--Drilling Oil and Gas Wells,
213112--Support Activities for Oil and Gas Operations, 48611--Pipeline
Transportation of Crude Oil and 48621--Pipeline Transportation of
Natural Gas.
This description is not intended to be exhaustive, but rather
provides a guide for readers regarding entities likely to be affected
by this action. This description identifies the types of entities that
EPA is aware could potentially be affected by this action. Other types
of entities not identified could also be affected. To determine whether
your facility or company is affected by this action, you should
carefully examine the applicability criteria in 40 CFR 122.26(a)(2),
(b)(14)(x), (b)(15) and (e)(8). If you have questions regarding the
applicability of this action to a particular entity, consult the person
listed in the preceding FOR FURTHER INFORMATION CONTACT section.
B. What Should I Consider as I Prepare My Comments for EPA?
1. Submitting CBI. Do not submit this information to EPA through
www.regulations.gov or e-mail. Clearly mark the part or all of the
information that you claim to be CBI. For CBI information in a disk or
CD ROM that you mail to EPA, mark the outside of the disk or CD ROM as
CBI and then identify electronically within the disk or CD ROM the
specific information that is claimed as CBI). In addition to one
complete version of the comment that includes information claimed as
CBI, a copy of the comment that does not contain the information
claimed as CBI must be submitted for inclusion in the public docket.
Information so marked will not be disclosed except in accordance with
procedures set forth in 40 CFR part 2.
2. Tips for Preparing Your Comments. When submitting comments,
remember to:
Identify the rulemaking by docket number and other
identifying information (subject heading, Federal Register date and
page number).
Follow directions--The agency may ask you to respond to
specific questions or organize comments by referencing a Code of
Federal Regulations (CFR) part or section number.
Explain why you agree or disagree; suggest alternatives
and substitute language for your requested changes.
Describe any assumptions and provide any technical
information and/or data that you used.
If you estimate potential costs or burdens, explain how
you arrived at your estimate in sufficient detail to allow for it to be
reproduced.
Provide specific examples to illustrate your concerns, and
suggest alternatives.
Explain your views as clearly as possible.
Make sure to submit your comments by the comment period
deadline identified.
II. Background Information
A. NPDES Program
In 1972, Congress amended the Federal Water Pollution Control Act
(more commonly referred to as the Clean Water Act or CWA) to prohibit
the discharge of any pollutant to waters of the United States from a
point source except in compliance with specified provisions of the CWA,
including section 402. The principal means by which one may lawfully
discharge pollutants into waters of the United States is by obtaining
authorization in a NPDES permit issued under CWA section 402. Initial
efforts to improve water quality under the NPDES program focused
primarily on reducing pollutants in industrial process wastewater and
municipal sewage.
As pollution control measures for industrial process wastewater and
municipal sewage were implemented and refined, it became increasingly
evident that more diffuse sources of water pollution were also
significant causes of water quality impairment. Specifically, storm
water runoff draining large surface areas, such as agricultural and
urban land, was found to be a major cause of water quality impairment,
including the non-attainment of designated beneficial uses. As a
result, in 1987, Congress added Section 402(p) of the CWA, which
directs EPA to develop a two-phased approach to regulate storm water
discharges under the NPDES program.
The first phase of the national program for controlling storm
water, commonly referred to as ``Phase I,'' was promulgated on November
16, 1990 (55 FR 47990). Phase I requires NPDES permits for storm water
discharges from a large number of priority sources, including municipal
separate storm sewer systems (MS4s) generally serving populations of
100,000 or more and industrial activity. EPA defined the term ``storm
water discharge associated with industrial activity'' in a manner that
covered a wide variety of facilities, including construction activities
that disturb at least five acres of land (40 CFR 122.26(b)(14)(x)).
The second phase of the storm water program, ``Phase II,'' was
promulgated on December 8, 1999 (64 FR 68722). Phase II expanded the
existing program to include discharges of storm water from smaller
municipalities in urbanized areas and from construction sites that
disturb between one and five acres of land. (40 CFR 122.26(b)(15)(i)).
Discharges from these sources have generally needed permit
authorization since March 10, 2003 (40 CFR 122.26(e)(8)). Phase II
allows certain sources to be excluded from the national program based
on a demonstrable lack of impact on water quality. The Phase II rule
also allows for other sources not automatically regulated on a national
basis to be designated for inclusion based on increased likelihood for
localized adverse impact on water quality.
B. NPDES Program Provisions Specific to Oil and Gas Activities
The 1987 amendments to the CWA also added language at section
402(l)(2) that exempts from NPDES permitting requirements certain storm
water discharges from oil and gas exploration, production, processing,
or treatment operations or transmission facilities. That provision
states that ``[t]he Administrator shall not require a permit
[[Page 896]]
under this section, nor shall the Administrator directly or indirectly
require any State to require a permit, for discharges of storm water
runoff from mining operations or oil and gas exploration, production,
processing, or treatment operations or transmission facilities,
composed entirely of flows which are from conveyances or systems of
conveyances (including but not limited to pipes, conduits, ditches, and
channels) used for collecting and conveying precipitation runoff and
which are not contaminated by contact with, or do not come into contact
with, any overburden, raw material, intermediate products, finished
product, byproduct, or waste products located on the site of such
operations.''
On January 4, 1989, EPA promulgated a rule [National Pollutant
Discharge Elimination System Permit Regulations] that, among other
actions, codified the CWA section 402(l)(2) exemption at what was then
40 CFR 122.26(a)(3). (See 54 FR 246). The preamble to that rule
explained that the legislative history of CWA section 402(l)(2)
suggests that, with respect to oil or grease or hazardous substances,
the determination of whether storm water is contaminated by contact
with such materials, as established by the Administrator, shall take
into consideration whether these materials are present in such storm
water runoff in excess of reportable quantities under section 311 of
the CWA or section 102 of CERCLA.
The 1990 NPDES Phase I storm water regulations also codified the
CWA section 402(l)(2) exemption, this time moving the regulatory
exemption to 40 CFR 122.26(a)(2) for uncontaminated storm water
discharges from oil and gas activities while also imposing permit
requirements for storm water discharges associated with industrial
activities, including construction sites disturbing at least five acres
(40 CFR 122.26(b)(14)(x)). The Phase I rule re-codification of the CWA
section 402(l)(2) provision also revised the regulatory language to
specify that the ``Director may not require a permit'' rather than the
section 402(l)(2) language that specifies that the ``Administrator
shall not require a permit under this section, nor shall the
Administrator directly or indirectly require any State to require a
permit'' for these discharges. This change helped clarify that States
may not require permits for these discharges under the NPDES program.
The rule also codified at Sec. 122.26(c)(1)(iii) the conditions
which would be considered indicative of contamination by contact with
overburden, raw material, intermediate products, finished product,
byproduct, or waste products located on the site and would thus
necessitate an NPDES storm water permit application by oil and gas
exploration, production, processing or treatment operations or
transmission facilities. Section 122.26(c)(1)(iii) provides as follows:
(iii) The operator of an existing or new discharge composed
entirely of storm water from an oil or gas exploration, production,
processing, or treatment operation, or transmission facility is not
required to submit a permit application in accordance with paragraph
(c)(1)(i) of this section, unless the facility:
(A) Has had a discharge of storm water resulting in the
discharge of a reportable quantity for which notification is or was
required pursuant to 40 CFR 117.21 or 40 CFR 302.6 at anytime since
November 16, 1987; or
(B) Has had a discharge of storm water resulting in the
discharge of a reportable quantity for which notification is or was
required pursuant to 40 CFR 110.6 at any time since November 16,
1987; or
(C) Contributes to a violation of a water quality standard.
EPA based this interpretation of contamination on the legislative
history of section 402(l)(2), which directed EPA to consider whether
reportable quantities (RQs) of oil or grease or hazardous substances
under either the CWA or CERCLA had been exceeded in determining whether
storm water from oil and gas operations had been contaminated by
contact with overburden, raw material, intermediate products, finished
products, byproduct, or waste products.
Shortly after issuance of EPA's first general permit specific to
storm water discharges associated with construction activity (Final
NPDES General Permits for Storm Water Discharges From Construction
Sites, September 9, 1992, 57 FR 41176), EPA Region 8 raised a question
to EPA Headquarters about the applicability of the permit requirements
for oil and gas-related construction activities. On December 10, 1992,
EPA Headquarters sent a memorandum to EPA Region 8 stating that all
construction activities that disturb five or more acres must apply for
a permit, including those construction activities associated with oil
and gas activities.
This memorandum was legally challenged by a collection of trade
associations who asserted that the memorandum was unlawful and
requested that the court set it aside as inconsistent with the CWA. The
United States Court of Appeals for the Fourth Circuit dismissed this
challenge on the grounds that the internal EPA memorandum itself did
not constitute an action reviewable by the courts. Appalachian Energy
Group v. EPA, 33 F.3d. 319, 322 (4th Cir. 1994).
As noted previously, EPA promulgated the final Phase II storm water
rule on December 8, 1999 with a requirement that storm water discharges
from small construction activities (those disturbing between one and
five acres) obtain NPDES permit coverage beginning on March 10, 2003.
Based on public comments on the January 9, 1998, proposed Phase II
rule, EPA had considered including oil and gas exploration sites in its
economic analysis for the rulemaking, but further analysis suggested
that few, if any, of these sites would actually disturb more than one
acre of land. Economic Analysis of the Final Phase II Storm Water Rule,
October 1999 (see p 4-2). Accordingly, EPA decided that separate
analysis of this sector was unnecessary. After promulgating the final
Phase II rule, EPA became aware that close to 30,000 oil and gas sites
annually may, in fact, be affected. EPA now believes that the majority
of such sites may exceed one acre when the acreage attributed to lease
roads, pipeline right-of-ways and other infrastructure facilities is
apportioned to each site.
In light of this new information, on March 10, 2003, EPA published
a rule (the ``deferral rule'') that postponed until March 10, 2005, the
permit authorization deadline for NPDES storm water permits for oil and
gas construction activity that disturbs one to five acres of land. This
extension allowed EPA to analyze and better evaluate (1) the impact of
the permit requirements on the oil and gas industry, (2) the
appropriate best management practices (BMPs) for preventing
contamination of storm water runoff resulting from construction
associated with oil and gas exploration, production, processing, or
treatment operations or transmission facilities, and (3) the scope and
effect of section 402(l)(2) and other storm water provisions of the
Clean Water Act. 68 FR 11325.
Between 2003 and 2005, EPA gathered information on size, location
and other site characteristics to better evaluate compliance costs
associated with the control of storm water runoff from oil and gas
construction activities. EPA met with various stakeholders and visited
a number of oil and gas sites with construction-related activities, to
discuss and review existing BMPs for preventing contamination of storm
water runoff resulting from construction associated with these oil and
gas activities. Additionally, EPA gathered economic data for the
industry and
[[Page 897]]
initiated an economic impact analysis of the existing Phase II
regulations specific to the oil and gas industry. EPA's preliminary
analysis indicated that there could be significant and potentially
costly administrative delays in the permitting process for oil and gas
construction sites that were not considered in the original economic
analysis for the 1999 Phase II rulemaking. As a result, on March 9,
2005, EPA further postponed the date for NPDES regulation for an
additional 15 months until June 12, 2006, to provide additional time
for the Agency to complete its evaluation of the economic and legal
issues that were raised and to assess appropriate procedures and
methods for controlling storm water discharges from these sources to
mitigate impacts on water quality.
A collection of trade associations petitioned the United States
Court of Appeals for the Fifth Circuit for review of the March 10, 2003
deferral rule. The petitioners asserted that the deferral rule
represents the Agency's first acknowledgment that the NPDES regulations
apply to construction activities associated with oil and gas
activities, but that such regulations are inconsistent with CWA section
402(l)(2). On June 16, 2005, the Fifth Circuit dismissed the petition
on the grounds that the issue is not ripe for review. Specifically, the
Court acknowledged EPA's ongoing analysis of this issue and indicated
that ``any interpretation [of CWA section 402(l)(2)] we would provide
would necessarily prematurely cut off EPA's interpretive process.''
Texas Independent Producers and Royalty Owners Ass'n, et al. v. EPA,
413 F.3d 479, 483 (5th Cir. 2005).
III. Description of Proposed NPDES Program Modifications
A. Objectives EPA Seeks To Achieve in Today's Proposal
The primary purpose of today's proposed rule is to propose
modifications to the NPDES regulations in 40 CFR part 122 based on
changes to the Clean Water Act (CWA) resulting from the Energy Policy
Act of 2005 language (See Pub. L. 109-58, 119 Stat. 694 (codified as
amended at 33 U.S.C. 1362 (2005))). A second purpose is to encourage
voluntary application of best management practices (BMPs) for oil and
gas field activities and operations, including construction, to provide
additional protection of water quality from potential storm water
discharges.
On August 8, 2005, the President signed into law the Energy Policy
Act of 2005. Section 323 of the Energy Policy Act of 2005 added a new
paragraph (24) to section 502 of the CWA to define the term ``oil and
gas exploration, production, processing, or treatment, or transmission
facilities'' to mean ``all field activities or operations associated
with exploration, production, processing, or treatment operations, or
transmission facilities, including activities necessary to prepare a
site for drilling and for the movement and placement of drilling
equipment, whether or not such field activities or operations may be
considered to be construction activities.'' This term is used in CWA
section 402(l)(2) of the CWA to identify oil and gas activities for
which EPA shall not require NPDES permit coverage for certain storm
water discharges. The effect of this statutory change is to make
construction activities at oil and gas sites eligible for the exemption
established by CWA section 402(l)(2). EPA interprets this extension of
the statutory exemption to include construction of drilling sites,
drilling waste management pits, and access roads as well as
construction of the transportation and treatment infrastructure such as
pipelines, natural gas treatment plants, natural gas pipeline
compressor stations and crude oil pumping stations.
The action is being published in the Federal Register as a proposed
rule to provide the public and interested stakeholders with the
opportunity to comment on this rulemaking.
B. Today's Regulatory Approach
1. Requirements for Regulated Entities Under Today's Proposal
Today's action proposes to codify changes to section 502, subpart
(24) (``Oil and Gas Exploration and Production Defined'') of the Clean
Water Act (CWA) into EPA regulations in 40 CFR part 122 (``EPA-
Administered Permit Programs: The National Pollutant Discharge
Elimination System [NPDES]''). Specifically, the language in the Energy
Policy Act of 2005, signed by the President on August 8, 2005, states
that section 502 of the CWA is amended by adding the following
subparagraph at the end of the current section: ``(24) OIL AND GAS
EXPLORATION AND PRODUCTION.--The term `oil and gas exploration,
production, processing, or treatment operations or transmission
facilities' means all field activities or operations associated with
exploration, production, processing, or treatment operations, or
transmission facilities, including activities necessary to prepare a
site for drilling and for the movement and placement of drilling
equipment, whether or not such field activities or operations may be
considered to be construction activities.''
In extending this statutory exemption at CWA section 402(l)(2) to
oil and gas construction activities, Congress did not differentiate
among operations on the basis of the size of the disturbed acreage.
Accordingly, there is no distinction in today's proposal as to whether
the amount of disturbed acreage is less than 1 acre, between 1 and 5
acres, or greater than 5 acres. Hence, discharges from ``large''
construction activity (disturbing at least 5 acres) at oil and gas
facilities would be eligible for the exemption from NPDES permitting
requirements under today's proposal to the same extent as discharges
from small construction activity at such facilities.
In addition to the construction of drilling sites, drilling waste
management pits, and access roads, EPA also interprets the specific
phrase in the statutory language ``all field activities or operations''
[emphasis added] as being applicable to construction of in-field
treatment plants and the transportation infrastructure (e.g., crude oil
and natural gas pipelines, natural gas treatment plants and both
natural gas pipeline compressor and crude oil pump stations) necessary
for the operation of most producing oil and gas fields. Such
construction activities would thus be eligible for the CWA section
402(l)(2) exemption from NPDES permitting requirements.
This proposed regulation would implement Congress' intention, in
the Energy Policy Act of 2005, to exclude virtually all oil and gas
construction activities from regulation under the NPDES storm water
program. However, consistent with the language of CWA section
402(l)(2), the proposed regulatory changes would not exclude oil and
gas construction activities from regulation under the NPDES storm water
program when such field activities or operations discharge storm water
that has been contaminated by contact with ``* * * any overburden, raw
material, intermediate products, finished product, byproduct or waste
products located on the site of such operations.'' [CWA section
402(l)(2)].
The legislative history of CWA section 402(l)(2) provided guidance
to EPA in interpreting the phrase ``contaminated by contact with.'' It
provides as follows:
The substitute [final version of the bill] provides that permits
are not required where stormwater runoff is diverted around mining
operations or oil and gas operations and does not come in contact
with overburden, raw material, product, or process waste. In
addition, where stormwater runoff is not contaminated by contact
with such materials,
[[Page 898]]
as determined by the Administrator, permits are also not required.
With respect to oil or grease or hazardous substances, the
determination of whether stormwater is `contaminated by contact
with' such materials, as established by the Administrator, shall
take into consideration runoff in excess of reportable quantities
under section 311 of the Clean Water Act or section 102 of the
Comprehensive Environmental Response, Compensation, and Liability
Act of 1980, or in the case of mining operations, above natural
background levels.
Based on this language, EPA codified its interpretation of
``contaminated by contact with'' at Sec. 122.26(c)(1)(iii). It
provides that oil and gas operations are exempt except where their
discharges contribute reportable quantities of oil or grease or
hazardous substances to waters of the United States or contribute to a
violation of a water quality standard.
However, a plain reading of CWA section 402(l)(2) suggests that oil
and gas sites where runoff is not contaminated by contact with raw
material, intermediate products, finished product, byproduct or waste
products located at the site are not required to obtain NPDES permits,
even in situations where the runoff might be contributing to a
violation of water quality standards (the term overburden is applicable
only to mining). At the time that EPA promulgated Sec.
122.26(c)(1)(iii), EPA believed it reasonable to presume that causing
or contributing to a violation of water quality standards was an
indication of contamination as envisioned in the statute. However, now
that Congress has explicitly extended the exemption to construction
activities associated with oil and gas operations, EPA believes this
presumption may no longer be valid in some instances. For example,
sediment in runoff related to the clearing of ground or construction of
an access road could cause or contribute to a water quality standard
violation even where the runoff does not come into contact with raw
material, intermediate products, finished product, byproduct or waste
products located at the site.
For this reason, EPA is proposing to clarify in Sec.
122.26(a)(2)(ii) that a water quality standard violation for sediment
alone does not trigger a permitting requirement. Because most
substances for which an RQ has been established are the types of
materials (e.g., oil, grease, toxic or hazardous chemicals) that would
likely not be present in storm water discharge from an oil or gas site
other than through contact with exposed raw material, intermediate
products, finished product, byproduct or waste products, EPA would
generally consider an exceedance of an RQ as indicative of
contamination. This would be true whether such contact occurred during
or after construction. Sediment, in contrast, could easily be present
in the discharge even without such contact, and thus in and of itself
would not lead to a determination of contamination through contact.
Sediment could serve as a vehicle for discharges of oil or grease or
hazardous substances (e.g., heavy metals) and if an RQ is exceeded or a
water quality standard violated for such a pollutant, such
contamination could trigger permitting requirements. EPA believes that
this interpretation is fully consistent with Congress' intent in
enacting the 2005 Energy Policy Act, which specifically included within
the scope of the section 404(l)(2) exemption construction activities
associated with oil and gas sites.
Finally, EPA proposes to reorganize regulatory language in Sec.
122.26(a)(2) to create two new paragraphs: (i) and (ii). EPA believes
this change is consistent with the existing regulatory framework
provided in Sec. 122.26(c)(1)(iii) and (iv) which separates mining and
oil and gas requirements. Proposed paragraph (i) merely recodifies
existing requirements at Sec. 122.26(c)(1)(iv) for storm water
discharges from mining operations that come into contact with, any
overburden, raw material, intermediate products, finished products,
byproduct, or waste products located on the site of such operations.''
Proposed paragraph (ii) clarifies permit requirements for storm water
discharges from oil and gas sites consistent with the discussion
provided above. In addition, EPA is proposing to add a note to the
regulations encouraging operators of oil and gas field activities or
operations to implement and maintain Best Management Practices (BMPs)
to minimize the discharges of pollutants, including sediment, in storm
water both during and after construction activities to help protect
surface water quality during storm events. Additional discussion of the
importance of these activities is provided in section III.B.3.
Today's proposed rulemaking would apply to all States, Federal
lands and Indian Country regardless of whether EPA is the NPDES
permitting authority. Discharges that would be exempted from NPDES
permit requirements in today's proposal would be exempted from such
NPDES requirements regardless of whether EPA or a State is the
permitting authority. EPA wishes to clarify, however, that today's
proposal is not intended to interfere with the States' ability to
regulate any discharges through a State's non-NPDES program. However,
if a State were to require a permit for discharges exempt from the
Clean Water Act NPDES program requirements, the State's permit
requirement would not be considered part of the State's EPA-approved
NPDES program. See 40 CFR 123.1(i)(2).
EPA requests comment on all aspects of this proposed rule.
2. Timeframe for Final Rule
EPA intends to issue a final rulemaking in advance of the June 12,
2006 deadline by which oil and gas construction sites that disturb one
to five acres of land are currently scheduled to obtain NPDES permits
for their discharges. If finalized as proposed, EPA's final rulemaking
would effectively exempt all field activities or operations associated
with oil and gas exploration, production, processing or treatment and
transmission construction activities from regulation under the NPDES
storm water permitting program, except in accordance with Sec.
122.26(a)(2)(ii) and (c)(1)(iii).
3. Best Management Practices (BMPs)
In accordance with CWA section 402(l)(2), today's proposed rule
does not require that operators select, install, and maintain Best
Management Practices (BMPs) to minimize discharges of pollutants
(including sediment) in storm water; however, the Agency is adding a
note within the regulatory text encouraging operators of oil and gas
field activities or operations to institute these practices both during
and after construction activities whenever practicable.
Installation of effective BMPs would provide additional measures to
help protect surface water during storm events. Appropriate controls
would be those suitable to the site conditions, both during and after
the period of construction, and consistent with generally accepted
engineering design criteria and manufacturer specifications. Selection
of BMPs could also be affected by seasonal or climate conditions.
Most storm water controls for construction activities can be
grouped into three classes: (a) Erosion and sediment controls; (b)
storm water management measures; and (c) good housekeeping practices.
Erosion and sediment controls address pollutants (e.g., sediment) in
storm water generated from the site during active construction-related
work. Storm water management measures result in reductions of
pollutants in storm water discharged from the site after the
construction has been completed. Good housekeeping measures are those
practices employed to manage materials on the site and control litter.
While not explicitly
[[Page 899]]
required by regulation, some good housekeeping practices may be
necessary to ensure that runoff satisfies the conditions in Sec.
122.26(a)(2)(ii) and (c)(1)(iii) for eligibility for the permitting
exemption.
Effective soil erosion and sedimentation control typically is
accomplished through the use of a suite of BMPs. Operators should
design control measures that collectively address the multiple needs of
holding soil in place, diverting storm water around active areas with
bare soil, slowing water down as it crosses the site, and providing
settling areas for soil that has become mobilized.
The value of EPA's recommended oil and gas construction site BMPs
has already been recognized by many oil and gas site operators. Under
the sponsorship of the Independent Petroleum Association of America,
the oil and gas industry developed guidance entitled ``Guidance
Document: Reasonable and Prudent Practices for Stabilization (RAPPS) of
Oil and Gas Construction Sites,'' Horizon Environmental Services, Inc.,
April 2004, that describes the application of appropriate BMPs based on
general geographical location and the distance, slope, and amount of
vegetative cover between the construction activity and the nearest
water body. This document is a relatively simple, common sense approach
to mitigating environmental consequences arising from a variety of oil
and gas construction activities. The document has been widely
publicized and a large number of independent oil and gas operating
companies have informed EPA that they have adopted the practices
outlined in the document in their day-to-day field construction
activities.
4. Other Federal, State, Tribal, and/or Local Controls
EPA expects that operators will comply with applicable Federal,
State, Tribal, and/or local controls on oil and gas construction
activities. For example, today's action does not affect existing
requirements established under section 404 of the CWA for discharges of
dredge and fill materials to waters of the United States, including
requirements as they apply to wetlands. Similarly, the proposed rule
does not affect decisions made at the local level on the need for
enhanced protection of local water resources. As such, this proposed
rulemaking would not curtail the ability of an appropriate
environmental management agency (e.g., State, Tribal or local
government) from imposing specific discharge conditions on an oil and
gas operator that would otherwise be exempted under today's proposed
rule so long as these requirements are imposed pursuant to authority
other than an EPA-approved NPDES program. For example, a State or tribe
could choose, under its own authorities, to set limits or require that
an operator meet certain discharge conditions in sensitive watersheds.
IV. Statutory and Executive Order Reviews
A. Executive Order 12866: Regulatory Planning and Review
Under Executive Order 12866, (58 FR 51735 (October 4, 1993)) the
Agency must determine whether the regulatory action is ``significant''
and therefore subject to OMB review and the requirements of the
Executive Order. The Order defines ``significant regulatory action'' as
one that is likely to result in a rule that may:
(1) Have an annual effect on the economy of $100 million or more or
adversely affect in a material way the economy, a sector of the
economy, productivity, competition, jobs, the environment, public
health or safety, or State, local, or tribal governments or
communities;
(2) Create a serious inconsistency or otherwise interfere with an
action taken or planned by another agency;
(3) Alter materially the budgetary impact of entitlements, grants,
user fees, or loan programs or the rights and obligations of recipients
thereof; or
(4) Raise novel legal or policy issues arising out of legal
mandates, the President's priorities, or the principles set forth in
the Executive Order.
Pursuant to the terms of Executive Order 12866, EPA has determined
that this is a ``significant regulatory action'' within the meaning of
the Executive Order. EPA has submitted this action to OMB for review.
Changes made in response to OMB suggestions or recommendations will be
documented in the public record.
B. Paperwork Reduction Act
This proposed rule would not impose an information collection
burden under the provisions of the Paperwork Reduction Act, 44 U.S.C.
3501, et seq., as this rulemaking is deregulatory and imposes no new
requirements.
Burden means the total time, effort, or financial resources
expended by persons to generate, maintain, retain, or disclose or
provide information to or for a Federal agency. This includes the time
needed to review instructions; develop, acquire, install, and utilize
technology and systems for the purposes of collecting, validating, and
verifying information; processing and maintaining information, and
disclosing and providing information; adjust the existing ways to
comply with any previously applicable instructions and requirements;
train personnel to be able to respond to a collection of information;
search data sources; complete and review the collection of information;
and transmit or otherwise disclose the information.
An Agency may not conduct or sponsor, and a person is not required
to respond to a collection of information unless it displays a
currently valid OMB control number. The OMB control numbers for EPA's
regulations are listed in 40 CFR part 9.
C. Regulatory Flexibility Act
The Regulatory Flexibility Act (RFA), 5 U.S.C. 601 et seq.,
generally requires an agency to prepare a regulatory flexibility
analysis of any rule subject to notice and comment rulemaking
requirements under the Administrative Procedure Act or any other
statute unless the agency certifies that the rule will not have a
significant economic impact on a substantial number of small entities.
Small entities include small businesses, small organizations, and small
governmental jurisdictions. For purposes of assessing the impacts of
today's final rule on small entities, small entity is defined as: (1) A
small business based on Small Business Administration size standards;
(2) a small governmental jurisdiction that is a government of a city,
county, town, school district or special district with a population of
less than 50,000; and (3) a small organization that is any not-for-
profit enterprise which is independently owned and operated and is not
dominant in its field.
After considering the economic impacts of today's proposed rule on
small entities, I certify that this action would not have a significant
economic impact on a substantial number of small entities. In
determining whether a rule would have a significant economic impact on
a substantial number of small entities, the impact of concern is any
significant adverse economic impact on small entities, since the
primary purpose of the regulatory flexibility analyses is to identify
and address regulatory alternatives ``which minimize any significant
economic impact of the rule on small entities.'' 5 U.S.C. 603 and 604.
Thus, an agency may certify that a rule will not have a significant
economic impact on a substantial number of small entities if the rule
relieves regulatory burden, or otherwise has a positive economic effect
on all of the small entities subject to the rule.
[[Page 900]]
Today's proposed rule, by expanding the universe of oil and gas
operations eligible for the NPDES permit exemption created by CWA
section 402(l)(2), would relieve the regulatory burden for certain
discharges associated with construction activity at exploration,
production, processing, or treatment operations, or transmission
facilities to obtain an NPDES storm water permit. We have therefore
concluded that today's proposed rule would relieve a regulatory burden
for all affected small entities.
D. Unfunded Mandates Reform Act
Title II of the Unfunded Mandates Reform Act of 1995 (UMRA), Public
Law 104-4, establishes requirements for Federal agencies to assess the
effects of their regulatory actions on State, local, and tribal
governments and the private sector. Under section 202 of the UMRA, EPA
generally must prepare a written statement, including a cost-benefit
analysis, for proposed and final rules with ``Federal mandates'' that
may result in expenditures to State, local, and tribal governments, in
the aggregate, or to the private sector, of $100 million or more in any
one year. Before promulgating an EPA rule for which a written statement
is needed, section 205 of the UMRA generally requires EPA to identify
and consider a reasonable number of regulatory alternatives and adopt
the least costly, most cost-effective or least burdensome alternative
that achieves the objectives of the rule. The provisions of section 205
do not apply when they are inconsistent with applicable law. Moreover,
section 205 allows EPA to adopt an alternative other than the least
costly, most cost-effective or least burdensome alternative if the
Administrator publishes with the final rule an explanation why that
alternative was not adopted.
Before EPA establishes any regulatory requirements that may
significantly or uniquely affect small governments, including tribal
governments, it must have developed under section 203 of the UMRA a
small government agency plan. The plan must provide for notifying
potentially affected small governments, enabling officials of affected
small governments to have meaningful and timely input in the
development of EPA regulatory proposals with significant Federal
intergovernmental mandates, and informing, educating, and advising
small governments on compliance with the regulatory requirements.
Today's proposed rule contains no Federal mandates (under the
regulatory provisions of Title II of the UMRA) for State, local, or
tribal governments or the private sector. The proposed rule imposed no
enforceable duty on any State, local or tribal governments or the
private sector. Thus, today's proposed rule is not subject to the
requirements of sections 202 and 205 of the UMRA.
E. Executive Order 13132: Federalism
Executive Order 13132, entitled ``Federalism'' (64 FR 43255, August
10, 1999), requires EPA to develop an accountable process to ensure
``meaningful and timely input by State and local officials in the
development of regulatory policies that have federalism implications.''
The phrase ``Policies that have federalism implications'' is defined in
the Executive Order to include regulations that have ``substantial
direct effects on the States, on the relationship between the national
government and the States, or on the distribution of power and
responsibilities among the various levels of government.''
This proposed rule does not have federalism implications. It would
not have substantial, direct effects on the States, on the relationship
between the national government and the States, or on the distribution
of power and responsibilities among the various levels of government,
as specified in Executive Order 13132. Thus, Executive Order 13132 does
not apply to this rule.
F. Executive Order 13175: Consultation and Coordination With Indian
Tribal Governments
Executive Order 13175, entitled, ``Consultation and Coordination
with Indian Tribal Governments'' (65 FR 67249, November 9, 2000),
requires EPA to develop an accountable process to ensure ``meaningful
and timely input by tribal officials in the development of regulatory
policies that have tribal implications.'' This proposed rule does not
have any Tribal implications as specified in Executive Order 13175. It
would not have substantial direct effects on Tribal governments, on the
relationship between the Federal government and Indian tribes, or on
the distribution of power and responsibilities between the Federal
government and Indian tribes, as specified in Executive Order 13175.
Thus, Executive Order 13175 does not apply to this rule. EPA
specifically solicits additional comment on this proposed rule from
tribal officials.
G. Executive Order 13045: Protection of Children From Environmental
Health and Safety Risks
Executive Order 13045, ``Protection of Children from Environmental
Health Risks and Safety Risks'' (62 FR 19885, April 23, 1997), applies
to any rule that: (1) Is determined to be ``economically significant''
as defined under Executive Order 12866, and (2) concerns an
environmental health or safety risk that EPA has reason to believe may
have a disproportionate effect on children. If the regulatory action
meets both criteria, the Agency must evaluate the environmental health
or safety effects of the planned rule on children, and explain why the
planned regulation is preferable to other potentially effective and
reasonably feasible alternatives considered by the Agency. This
proposed rule is not subject to the Executive Order because it is not
economically significant as defined under Executive Order 12866, and
because the Agency does not have reason to believe the environmental
health or safety risks addressed by this action present a
disproportionate risk to children.
H. Executive Order 13211: Actions Concerning Regulations That
Significantly Affect Energy Supply, Distribution, or Use
This proposed rule is not a ``significant energy action'' as
defined in Executive Order 13211, ``Actions Concerning Regulations That
Significantly Affect Energy Supply, Distribution, or Use (66 FR 28355
(May 22, 2001)) because it is not likely to have a significant adverse
effect on the supply, distribution, or use of energy.
I. National Technology Transfer and Advancement Act
Section 12(d) of the National Technology Transfer and Advancement
Act of 1995 (``NTTAA''), Public Law 104-113, section 12(d) (15 U.S.C.
272 note) directs EPA to use voluntary consensus standards in its
regulatory activities unless to do so would be inconsistent with
applicable law or otherwise impractical. Voluntary consensus standards
are technical standards (e.g., materials specifications, test methods,
sampling procedures, and business practices) that are developed or
adopted by voluntary consensus standard bodies. The NTTAA directs EPA
to provide Congress, through OMB, explanations when the Agency decides
not to use available and applicable voluntary consensus standards.
This proposed rulemaking does not involve technical standards.
Therefore, EPA is not considering the use of any voluntary consensus
standards.
List of Subjects in 40 CFR Part 122
Environmental protection, Administrative practice and procedure,
Confidential business information, Hazardous substances, Reporting and
[[Page 901]]
recordkeeping requirements, Water pollution control.
Dated: December 30, 2005.
Stephen L. Johnson,
Administrator.
For the reasons set forth in the preamble, Chapter I of Title 40 of
the Code of Federal Regulations is proposed to be amended as follows:
PART 122--EPA ADMINISTERED PERMIT PROGRAMS: THE NATIONAL POLLUTANT
DISCHARGE ELIMINATION SYSTEM
1. The authority citation for part 122 continues to read as
follows:
Authority: The Clean Water Act, 33 U.S.C. 1251 et seq.
Subpart B--[Amended]
2. Section 122.26 is amended by revising paragraphs (a)(2) and
(e)(8) to read as follows:
Sec. 122.26 Storm water discharges (applicable to State NPDES
programs, see 122.35).
(a) * * *
(2) The Director may not require a permit for discharges of storm
water runoff from the following:
(i) Mining operations composed entirely of flows which are from
conveyances or systems of conveyances (including but not limited to
pipes, conduits, ditches, and channels) used for collecting and
conveying precipitation runoff and which are not contaminated by
contact with or that have not come into contact with, any overburden,
raw material, intermediate products, finished product, byproduct or
waste products located on the site of such operations, except in
accordance with Sec. 122.26(c)(1)(iv).
(ii) All field activities or operations associated with oil and gas
exploration, production, processing, or treatment operations, or
transmission facilities, including activities necessary to prepare a
site for drilling and for the movement and placement of drilling
equipment, whether or not such field activities or operations may be
considered to be construction activities, except in accordance with
Sec. 122.26(c)(1)(iii). Discharges of sediment from construction
activities associated with oil and gas exploration, production,
processing, or treatment operations, or transmission facilities are not
subject to the provisions of Sec. 122.26(c)(1)(iii)(C).
Note to Sec. 122.26(a)(2)(ii): EPA encourages operators of oil
and gas field activities or operations to implement and maintain
Best Management Practices (BMPs) to minimize discharges of
pollutants, including sediment, in storm water both during and after
construction activities to help ensure protection of surface water
quality during storm events. Appropriate controls would be those
suitable to the site conditions and consistent with generally
accepted engineering design criteria and manufacturer
specifications. Selection of BMPs could also be affected by seasonal
or climate conditions.
* * * * *
(e) * * *
(8) For any storm water discharge associated with small
construction activities identified in paragraph (b)(15)(i) of this
section, see Sec. 122.21(c)(1). Discharges from these sources require
permit authorization by March 10, 2003, unless designated for coverage
before then.
* * * * *
[FR Doc. E6-36 Filed 1-5-06; 8:45 am]
BILLING CODE 6560-50-P