Approval and Promulgation of Implementation Plans; Tennessee; 110(a)(1) and (2) Infrastructure Requirements for the 1997 8-Hour Ozone National Ambient Air Quality Standards, 22533-22540 [2012-9073]
Download as PDF
Federal Register / Vol. 77, No. 73 / Monday, April 16, 2012 / Proposed Rules
(c) Effective Period. This rule will be
effective from 9:30 p.m. to 10:45 p.m. on
June 23, 2012.
(d) Regulations. (1) The general
regulations contained in 33 CFR 165.23,
as well as the following regulations,
apply.
(2) No vessels, except for fireworks
barge and accompanying vessels, will be
allowed to transit the safety zone
without the permission of the COTP or
the designated representative.
(3) All persons and vessels shall
comply with the instructions of the
COTP or the designated representative.
Upon being hailed by a U.S. Coast
Guard vessel by siren, radio, flashing
light, or other means, the operator of a
vessel shall proceed as directed.
(4) Vessel operators desiring to enter
or operate within the regulated area
shall contact the COTP or the
designated representative via VHF
channel 16 or 718–354–4353 (Sector
New York command center) to obtain
permission to do so.
Dated: March 23, 2012.
L.L. Fagan,
Rear Admiral, U.S. Coast Guard, Captain of
the Port New York.
[FR Doc. 2012–9007 Filed 4–13–12; 8:45 am]
BILLING CODE 9110–04–P
ENVIRONMENTAL PROTECTION
AGENCY
40 CFR Part 52
[EPA–R04–OAR–2011–0353; FRL–9659–2]
Approval and Promulgation of
Implementation Plans; Tennessee;
110(a)(1) and (2) Infrastructure
Requirements for the 1997 8–Hour
Ozone National Ambient Air Quality
Standards
Environmental Protection
Agency (EPA).
ACTION: Proposed rule.
AGENCY:
EPA is proposing to approve
in part, and conditionally approve in
part, the State Implementation Plan
(SIP) submission, submitted by the State
of Tennessee, through the Tennessee
Department of Environment and
Conservation (TDEC), to demonstrate
that the State meets the requirements of
sections 110(a)(1) and (2) of the Clean
Air Act (CAA or Act) for the 1997 8hour ozone national ambient air quality
standards (NAAQS). Section 110(a) of
the CAA requires that each state adopt
and submit a SIP for the
implementation, maintenance, and
enforcement of each NAAQS
promulgated by the EPA, which is
emcdonald on DSK29S0YB1PROD with PROPOSALS
SUMMARY:
VerDate Mar<15>2010
14:34 Apr 13, 2012
Jkt 226001
commonly referred to as an
‘‘infrastructure’’ SIP. TDEC certified that
the Tennessee SIP contains provisions
that ensure the 1997 8-hour ozone
NAAQS are implemented, enforced, and
maintained in Tennessee (hereafter
referred to as ‘‘infrastructure
submission’’). EPA is proposing to
conditionally approve sub-element
110(a)(2)(E)(ii) of Tennessee’s December
14, 2007, submission because the
current Tennessee SIP does not include
provisions to comply with the
requirements of this sub-element. With
the exception of sub-element
110(a)(2)(E)(ii), EPA is proposing to
determine that Tennessee’s
infrastructure submission, provided to
EPA on December 14, 2007, addressed
all the required infrastructure elements
for the 1997 8-hour ozone NAAQS.
DATES: Written comments must be
received on or before May 16, 2012.
ADDRESSES: Submit your comments,
identified by Docket ID No. EPA–R04–
OAR–2011–0353, by one of the
following methods:
1. www.regulations.gov: Follow the
on-line instructions for submitting
comments.
2. Email: benjamin.lynorae@epa.gov.
3. Fax: (404) 562–9019.
4. Mail: ‘‘EPA–R04–OAR–2011–
0353,’’ Regulatory Development Section,
Air Planning Branch, Air, Pesticides and
Toxics Management Division, U.S.
Environmental Protection Agency,
Region 4, 61 Forsyth Street SW.,
Atlanta, Georgia 30303–8960.
5. Hand Delivery or Courier: Lynorae
Benjamin, Regulatory Development
Section, Air Planning Branch, Air,
Pesticides and Toxics Management
Division, U.S. Environmental Protection
Agency, Region 4, 61 Forsyth Street
SW., Atlanta, Georgia 30303–8960. Such
deliveries are only accepted during the
Regional Office’s normal hours of
operation. The Regional Office’s official
hours of business are Monday through
Friday, 8:30 to 4:30, excluding federal
holidays.
Instructions: Direct your comments to
Docket ID No. EPA–R04–OAR–2011–
0353. 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 through
www.regulations.gov or email,
information that you consider to be CBI
or otherwise protected. The
PO 00000
Frm 00024
Fmt 4702
Sfmt 4702
22533
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 email 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 https://
www.epa.gov/epahome/dockets.htm.
Docket: All documents in the
electronic docket are listed in the
www.regulations.gov index. Although
listed in the index, some information is
not publicly available, i.e., CBI or other
information whose disclosure is
restricted by statute. Certain other
material, such as copyrighted material,
is not placed on the Internet and will be
publicly available only in hard copy
form. Publicly available docket
materials are available either
electronically in www.regulations.gov or
in hard copy at the Regulatory
Development Section, Air Planning
Branch, Air, Pesticides and Toxics
Management Division, U.S.
Environmental Protection Agency,
Region 4, 61 Forsyth Street SW.,
Atlanta, Georgia 30303–8960. EPA
requests that if at all possible, you
contact the person listed in the FOR
FURTHER INFORMATION CONTACT section to
schedule your inspection. The Regional
Office’s official hours of business are
Monday through Friday, 8:30 to 4:30,
excluding federal holidays.
FOR FURTHER INFORMATION CONTACT:
Nacosta C. Ward, Regulatory
Development Section, Air Planning
Branch, Air, Pesticides and Toxics
Management Division, U.S.
Environmental Protection Agency,
Region 4, 61 Forsyth Street SW.,
Atlanta, Georgia 30303–8960. The
telephone number is (404) 562–9140.
Ms. Ward can be reached via electronic
mail at ward.nacosta@epa.gov.
SUPPLEMENTARY INFORMATION:
E:\FR\FM\16APP1.SGM
16APP1
22534
Federal Register / Vol. 77, No. 73 / Monday, April 16, 2012 / Proposed Rules
Table of Contents
emcdonald on DSK29S0YB1PROD with PROPOSALS
I. Background
II. What elements are required under sections
110(a)(1) and (2)?
III. Scope of Infrastructure SIPs
IV. What is EPA’s analysis of how Tennessee
addressed the elements of sections
110(a)(1) and (2) ‘‘infrastructure’’
provisions?
V. Proposed Action
VI. Statutory and Executive Order Reviews
I. Background
On July 18, 1997, EPA promulgated a
new NAAQS for ozone based on 8-hour
average concentrations. The 8-hour
averaging period replaced the previous
1-hour averaging period, and the level of
the NAAQS was changed from 0.12
parts per million (ppm) to 0.08 ppm.
See 62 FR 38856. Pursuant to section
110(a)(1) of the CAA, states are required
to submit SIPs meeting the requirements
of section 110(a)(2) within three years
after promulgation of a new or revised
NAAQS. Section 110(a)(2) requires
states to address basic SIP requirements,
including emissions inventories,
monitoring, and modeling to assure
attainment and maintenance of the
NAAQS. States were required to submit
such SIPs for the 1997 8-hour ozone
NAAQS to EPA no later than June 2000.
However, intervening litigation over the
1997 8-hour ozone NAAQS created
uncertainty about how to proceed and
many states did not provide the
required ‘‘infrastructure’’ SIP
submission for these newly promulgated
NAAQS.
On March 4, 2004, Earthjustice
submitted a notice of intent to sue
related to EPA’s failure to issue findings
of failure to submit related to the
‘‘infrastructure’’ requirements for the
1997 8-hour ozone NAAQS. EPA
entered into a consent decree with
Earthjustice which required EPA, among
other things, to complete a Federal
Register notice announcing EPA’s
determinations pursuant to section
110(k)(1)(B) as to whether each state had
made complete submissions to meet the
requirements of section 110(a)(2) for the
1997 8-hour ozone NAAQS by
December 15, 2007. Subsequently, EPA
received an extension of the date to
complete this Federal Register notice
until March 17, 2008, based upon
agreement to make the findings with
respect to submissions made by January
7, 2008. In accordance with the consent
decree, EPA made completeness
findings for each state based upon what
the Agency received from each state as
of January 7, 2008.
On March 27, 2008, EPA published a
final rulemaking entitled,
‘‘Completeness Findings for Section
VerDate Mar<15>2010
14:34 Apr 13, 2012
Jkt 226001
110(a) State Implementation Plans; 8–
Hour Ozone NAAQS,’’ making a finding
that each state had submitted or failed
to submit a complete SIP that provided
the basic program elements of section
110(a)(2) necessary to implement the
1997 8-hour ozone NAAQS. See 73 FR
16205. For those states that did receive
findings, such as Tennessee, the
findings of failure to submit for all or a
portion of a state’s implementation plan
established a 24-month deadline for
EPA to promulgate a Federal
Implementation Plan (FIP) to address
the outstanding SIP elements unless,
prior to that time, the affected states
submitted, and EPA approved, the
required SIPs. However, the findings of
failure to submit did not impose
sanctions or set deadlines for imposing
sanctions as described in section 179 of
the CAA, because these findings do not
pertain to the elements contained in the
Title I part D plan for nonattainment
areas as required under section
110(a)(2)(I). Additionally, the findings
of failure to submit for the infrastructure
submittals are not a SIP call pursuant to
section 110(k)(5).
The findings that all or portions of a
state’s submission are complete
established a 12-month deadline for
EPA to take action upon the complete
SIP elements in accordance with section
110(k). Tennessee’s infrastructure
submission was received by EPA on
December 14, 2007, and was determined
to be complete on March 27, 2008, for
all elements with the exception of
110(a)(2)(C) and (J). Tennessee was
among other states that received a
finding of failure to submit because its
infrastructure submission was not
complete for elements (C) and (J) for the
1997 8-hour ozone NAAQS by March 1,
2008. Tennessee has since met the
completeness requirements for
110(a)(2)(C) and (J) and these
infrastructure elements were federally
approved on March 14, 2012. See 77 FR
14976.
Today’s action is proposing to
approve in part, and conditionally
approve in part, Tennessee’s
infrastructure submission for which
EPA made the completeness
determination on March 27, 2008. This
action is not approving any specific
rule, but rather proposing that
Tennessee’s already approved SIP meets
certain CAA requirements.
II. What elements are required under
sections 110(a)(1) and (2)?
Section 110(a) of the CAA requires
states to submit SIPs to provide for the
implementation, maintenance, and
enforcement of a new or revised
NAAQS within three years following
PO 00000
Frm 00025
Fmt 4702
Sfmt 4702
the promulgation of such NAAQS, or
within such shorter period as EPA may
prescribe. Section 110(a) imposes the
obligation upon states to make a SIP
submission to EPA for a new or revised
NAAQS, but the contents of that
submission may vary depending upon
the facts and circumstances. In
particular, the data and analytical tools
available at the time the state develops
and submits the SIP for a new or revised
NAAQS affects the content of the
submission. The contents of such SIP
submissions may also vary depending
upon what provisions the state’s
existing SIP already contains. In the
case of the 1997 8-hour ozone NAAQS,
states typically have met the basic
program elements required in section
110(a)(2) through earlier SIP
submissions in connection with
previous ozone NAAQS.
More specifically, section 110(a)(1)
provides the procedural and timing
requirements for SIPs. Section 110(a)(2)
lists specific elements that states must
meet for ‘‘infrastructure’’ SIP
requirements related to a newly
established or revised NAAQS. As
mentioned above, these requirements
include SIP infrastructure elements
such as modeling, monitoring, and
emissions inventories that are designed
to assure attainment and maintenance of
the NAAQS. The requirements that are
the subject of this proposed rulemaking
are listed below 1 and in EPA’s October
2, 2007, memorandum entitled
‘‘Guidance on SIP Elements Required
Under Section 110(a)(1) and (2) for the
1997 8-Hour Ozone and PM2.5 National
Ambient Air Quality Standards.’’
• 110(a)(2)(A): Emission limits and
other control measures.
• 110(a)(2)(B): Ambient air quality
monitoring/data system.
• 110(a)(2)(C): Program for
enforcement of control measures.2
• 110(a)(2)(D): Interstate transport.3
1 Two elements identified in section 110(a)(2) are
not governed by the three year submission deadline
of section 110(a)(1) because SIPs incorporating
necessary local nonattainment area controls are not
due within three years after promulgation of a new
or revised NAAQS, but rather due at the time the
nonattainment area plan requirements are due
pursuant to section 172. These requirements are: (1)
Submissions required by section 110(a)(2)(C) to the
extent that subsection refers to a permit program as
required in part D Title I of the CAA; and (2)
submissions required by section 110(a)(2)(I) which
pertain to the nonattainment planning requirements
of part D, Title I of the CAA. Today’s proposed
rulemaking does not address infrastructure
elements related to section 110(a)(2)(I) or the
nonattainment planning requirements of
110(a)(2)(C).
2 This rulemaking only addresses requirements
for this element as they relate to attainment areas.
3 Today’s proposed rule does not address element
110(a)(2)(D)(i) (Interstate Transport) for the 1997 8hour ozone NAAQS. Interstate transport
E:\FR\FM\16APP1.SGM
16APP1
Federal Register / Vol. 77, No. 73 / Monday, April 16, 2012 / Proposed Rules
emcdonald on DSK29S0YB1PROD with PROPOSALS
• 110(a)(2)(E): Adequate resources.
• 110(a)(2)(F): Stationary source
monitoring system.
• 110(a)(2)(G): Emergency power.
• 110(a)(2)(H): Future SIP revisions.
• 110(a)(2)(I): Areas designated
nonattainment and meet the applicable
requirements of part D.4
• 110(a)(2)(J): Consultation with
government officials; public
notification; and PSD and visibility
protection.
• 110(a)(2)(K): Air quality modeling/
data.
• 110(a)(2)(L): Permitting fees.
• 110(a)(2)(M): Consultation/
participation by affected local entities.
malfunction (SSM) at sources, that may
be contrary to the CAA and EPA’s
policies addressing such excess
emissions; and (ii) existing provisions
related to ‘‘director’s variance’’ or
‘‘director’s discretion’’ that purport to
permit revisions to SIP approved
emissions limits with limited public
process or without requiring further
approval by EPA, that may be contrary
to the CAA (director’s discretion). EPA
notes that there are two other
substantive issues for which EPA
likewise stated in other proposals that it
would address the issues separately: (i)
Existing provisions for minor source
new source review programs that may
be inconsistent with the requirements of
III. Scope of Infrastructure SIPs
the CAA and EPA’s regulations that
EPA is currently acting upon SIPs that pertain to such programs (minor source
address the infrastructure requirements
NSR); and (ii) existing provisions for
of CAA section 110(a)(1) and (2) for
PSD programs that may be inconsistent
ozone and fine particulate matter (PM2.5) with current requirements of EPA’s
NAAQS for various states across the
‘‘Final NSR Improvement Rule,’’ 67 FR
country. Commenters on EPA’s recent
80186 (December 31, 2002), as amended
proposals for some states raised
by 72 FR 32526 (June 13, 2007) (NSR
concerns about EPA statements that it
Reform). In light of the comments, EPA
was not addressing certain substantive
believes that its statements in various
issues in the context of acting on those
proposed actions on infrastructure SIPs
infrastructure SIP submissions.5 Those
with respect to these four individual
Commenters specifically raised
issues should be explained in greater
concerns involving provisions in
depth. It is important to emphasize that
existing SIPs and with EPA’s statements EPA is taking the same position with
in other proposals that it would address respect to these four substantive issues
two issues separately and not as part of
in this action on the infrastructure SIPs
actions on the infrastructure SIP
for the 1997 8-hour ozone NAAQS from
submissions: (i) Existing provisions
Tennessee.
related to excess emissions during
EPA intended the statements in the
periods of start-up, shutdown, or
other proposals concerning these four
issues merely to be informational, and
requirements were formerly addressed by
to provide general notice of the
Tennessee consistent with the Clean Air Interstate
potential existence of provisions within
Rule (CAIR). On December 23, 2008, CAIR was
remanded by the D.C. Circuit Court of Appeals,
the existing SIPs of some states that
without vacatur, back to EPA. See North Carolina
might require future corrective action.
v. EPA, 531 F.3d 896 (D.C. Cir. 2008). Prior to this
EPA did not want states, regulated
remand, EPA took final action to approve
entities, or members of the public to be
Tennessee’s SIP revision, which was submitted to
comply with CAIR. See 72 FR 46388 (August 20,
under the misconception that the
2007). In so doing, Tennessee’s CAIR SIP revision
Agency’s approval of the infrastructure
addressed the interstate transport provisions in
SIP submission of a given state should
section 110(a)(2)(D)(i) for the 1997 8-hour ozone
be interpreted as a re-approval of certain
NAAQS. In response to the remand of CAIR, EPA
has promulgated a new rule to address interstate
types of provisions that might exist
transport. See 76 FR 48208 (August 8, 2011) (‘‘the
buried in the larger existing SIP for such
Transport Rule’’). That rule was recently stayed by
state. Thus, for example, EPA explicitly
the D.C. Circuit Court of Appeals. EPA’s action on
noted that the Agency believes that
element 110(a)(2)(D)(i) will be addressed in a
separate action.
some states may have existing SIP
4 This requirement was inadvertently omitted
approved SSM provisions that are
from EPA’s October 2, 2007, memorandum entitled
contrary to the CAA and EPA policy,
‘‘Guidance on SIP Elements Required Under
but that ‘‘in this rulemaking, EPA is not
Section 110(a)(1) and (2) for the 1997 8-Hour Ozone
proposing to approve or disapprove any
and PM2.5 National Ambient Air Quality
Standards,’’ but as mentioned above is not relevant
existing state provisions with regard to
to today’s proposed rulemaking.
excess emissions during SSM of
5 See Comments of Midwest Environmental
operations at facilities.’’ EPA further
Defense Center, dated May 31, 2011. Docket #EPA–
explained, for informational purposes,
R05–OAR–2007–1179 (adverse comments on
proposals for three states in Region 5). EPA notes
that ‘‘EPA plans to address such State
that these public comments on another proposal are regulations in the future.’’ EPA made
not relevant to this rulemaking and do not have to
similar statements, for similar reasons,
be directly addressed in this rulemaking. EPA will
with respect to the director’s discretion,
respond to these comments in the appropriate
rulemaking action to which they apply.
minor source NSR, and NSR Reform
VerDate Mar<15>2010
14:34 Apr 13, 2012
Jkt 226001
PO 00000
Frm 00026
Fmt 4702
Sfmt 4702
22535
issues. EPA’s objective was to make
clear that approval of an infrastructure
SIP for these ozone and PM2.5 NAAQS
should not be construed as explicit or
implicit re-approval of any existing
provisions that relate to these four
substantive issues. EPA is reiterating
that position in this action on the
infrastructure SIP for Tennessee.
Unfortunately, the Commenters and
others evidently interpreted these
statements to mean that EPA considered
action upon the SSM provisions and the
other three substantive issues to be
integral parts of acting on an
infrastructure SIP submission, and
therefore that EPA was merely
postponing taking final action on the
issues in the context of the
infrastructure SIPs. This was not EPA’s
intention. To the contrary, EPA only
meant to convey its awareness of the
potential for certain types of
deficiencies in existing SIPs, and to
prevent any misunderstanding that it
was reapproving any such existing
provisions. EPA’s intention was to
convey its position that the statute does
not require that infrastructure SIPs
address these specific substantive issues
in existing SIPs and that these issues
may be dealt with separately, outside
the context of acting on the
infrastructure SIP submission of a state.
To be clear, EPA did not mean to imply
that it was not taking a full final agency
action on the infrastructure SIP
submission with respect to any
substantive issue that EPA considers to
be a required part of acting on such
submissions under section 110(k) or
under section 110(c). Given the
confusion evidently resulting from
EPA’s statements in those other
proposals, however, we want to explain
more fully the Agency’s reasons for
concluding that these four potential
substantive issues in existing SIPs may
be addressed separately from actions on
infrastructure SIP submissions.
The requirement for the SIP
submissions at issue arises out of CAA
section 110(a)(1). That provision
requires that states must make a SIP
submission ‘‘within 3 years (or such
shorter period as the Administrator may
prescribe) after the promulgation of a
national primary ambient air quality
standard (or any revision thereof)’’ and
that these SIPs are to provide for the
‘‘implementation, maintenance, and
enforcement’’ of such NAAQS. Section
110(a)(2) includes a list of specific
elements that ‘‘[e]ach such plan’’
submission must meet. EPA has
historically referred to these particular
submissions that states must make after
the promulgation of a new or revised
NAAQS as ‘‘infrastructure SIPs.’’ This
E:\FR\FM\16APP1.SGM
16APP1
22536
Federal Register / Vol. 77, No. 73 / Monday, April 16, 2012 / Proposed Rules
emcdonald on DSK29S0YB1PROD with PROPOSALS
specific term does not appear in the
statute, but EPA uses the term to
distinguish this particular type of SIP
submission designed to address basic
structural requirements of a SIP from
other types of SIP submissions designed
to address other different requirements,
such as ‘‘nonattainment SIP’’
submissions required to address the
nonattainment planning requirements of
part D, ‘‘regional haze SIP’’ submissions
required to address the visibility
protection requirements of CAA section
169A, NSR permitting program
submissions required to address the
requirements of part D, and a host of
other specific types of SIP submissions
that address other specific matters.
Although section 110(a)(1) addresses
the timing and general requirements for
these infrastructure SIPs, and section
110(a)(2) provides more details
concerning the required contents of
these infrastructure SIPs, EPA believes
that many of the specific statutory
provisions are facially ambiguous. In
particular, the list of required elements
provided in section 110(a)(2) contains a
wide variety of disparate provisions,
some of which pertain to required legal
authority, some of which pertain to
required substantive provisions, and
some of which pertain to requirements
for both authority and substantive
provisions.6 Some of the elements of
section 110(a)(2) are relatively
straightforward, but others clearly
require interpretation by EPA through
rulemaking, or recommendations
through guidance, in order to give
specific meaning for a particular
NAAQS.7
Notwithstanding that section 110(a)(2)
provides that ‘‘each’’ SIP submission
must meet the list of requirements
therein, EPA has long noted that this
literal reading of the statute is internally
inconsistent, insofar as section
6 For example, section 110(a)(2)(E) provides that
states must provide assurances that they have
adequate legal authority under state and local law
to carry out the SIP; section 110(a)(2)(C) provides
that states must have a substantive program to
address certain sources as required by part C of the
CAA; section 110(a)(2)(G) provides that states must
have both legal authority to address emergencies
and substantive contingency plans in the event of
such an emergency.
7 For example, section 110(a)(2)(D)(i) requires
EPA to be sure that each state’s SIP contains
adequate provisions to prevent significant
contribution to nonattainment of the NAAQS in
other states. This provision contains numerous
terms that require substantial rulemaking by EPA in
order to determine such basic points as what
constitutes significant contribution. See ‘‘Rule To
Reduce Interstate Transport of Fine Particulate
Matter and Ozone (Clean Air Interstate Rule);
Revisions to Acid Rain Program; Revisions to the
NOX SIP Call; Final Rule,’’ 70 FR 25162 (May 12,
2005) (defining, among other things, the phrase
‘‘contribute significantly to nonattainment’’).
VerDate Mar<15>2010
14:34 Apr 13, 2012
Jkt 226001
110(a)(2)(I) pertains to nonattainment
SIP requirements that could not be met
on the schedule provided for these SIP
submissions in section 110(a)(1).8 This
illustrates that EPA must determine
which provisions of section 110(a)(2)
may be applicable for a given
infrastructure SIP submission.
Similarly, EPA has previously decided
that it could take action on different
parts of the larger, general
‘‘infrastructure SIP’’ for a given NAAQS
without concurrent action on all
subsections, such as section
110(a)(2)(D)(i), because the Agency
bifurcated the action on these latter
‘‘interstate transport’’ provisions within
section 110(a)(2) and worked with states
to address each of the four prongs of
section 110(a)(2)(D)(i) with substantive
administrative actions proceeding on
different tracks with different
schedules.9 This illustrates that EPA
may conclude that subdividing the
applicable requirements of section
110(a)(2) into separate SIP actions may
sometimes be appropriate for a given
NAAQS where a specific substantive
action is necessitated, beyond a mere
submission addressing basic structural
aspects of the state’s implementation
plans. Finally, EPA notes that not every
element of section 110(a)(2) would be
relevant, or as relevant, or relevant in
the same way, for each new or revised
NAAQS and the attendant infrastructure
SIP submission for that NAAQS. For
example, the monitoring requirements
that might be necessary for purposes of
section 110(a)(2)(B) for one NAAQS
could be very different than what might
be necessary for a different pollutant.
Thus, the content of an infrastructure
SIP submission to meet this element
from a state might be very different for
an entirely new NAAQS, versus a minor
revision to an existing NAAQS.10
Similarly, EPA notes that other types
of SIP submissions required under the
statute also must meet the requirements
of section 110(a)(2), and this also
demonstrates the need to identify the
8 See Id., 70 FR 25162, at 63–65 (May 12, 2005)
(explaining relationship between timing
requirement of section 110(a)(2)(D) versus section
110(a)(2)(I)).
9 EPA issued separate guidance to states with
respect to SIP submissions to meet section
110(a)(2)(D)(i) for the 1997 ozone and 1997 PM2.5
NAAQS. See ‘‘Guidance for State Implementation
Plan (SIP) Submissions to Meet Current
Outstanding Obligations Under Section
110(a)(2)(D)(i) for the 8-Hour Ozone and PM2.5
National Ambient Air Quality Standards,’’ from
William T. Harnett, Director Air Quality Policy
Division OAQPS, to Regional Air Division Director,
Regions I–X, dated August 15, 2006.
10 For example, implementation of the 1997 PM
2.5
NAAQS required the deployment of a system of
new monitors to measure ambient levels of that new
indicator species for the new NAAQS.
PO 00000
Frm 00027
Fmt 4702
Sfmt 4702
applicable elements for other SIP
submissions. For example,
nonattainment SIPs required by part D
likewise have to meet the relevant
subsections of section 110(a)(2) such as
section 110(a)(2)(A) or (E). By contrast,
it is clear that nonattainment SIPs
would not need to meet the portion of
section 110(a)(2)(C) that pertains to part
C, i.e., the PSD requirements applicable
in attainment areas. Nonattainment SIPs
required by part D also would not need
to address the requirements of section
110(a)(2)(G) with respect to emergency
episodes, as such requirements would
not be limited to nonattainment areas.
As this example illustrates, each type of
SIP submission may implicate some
subsections of section 110(a)(2) and not
others.
Given the potential for ambiguity of
the statutory language of section
110(a)(1) and (2), EPA believes that it is
appropriate for EPA to interpret that
language in the context of acting on the
infrastructure SIPs for a given NAAQS.
Because of the inherent ambiguity of the
list of requirements in section 110(a)(2),
EPA has adopted an approach in which
it reviews infrastructure SIPs against
this list of elements ‘‘as applicable.’’ In
other words, EPA assumes that Congress
could not have intended that each and
every SIP submission, regardless of the
purpose of the submission or the
NAAQS in question, would meet each
of the requirements, or meet each of
them in the same way. EPA elected to
use guidance to make recommendations
for infrastructure SIPs for these ozone
and PM2.5 NAAQS.
On October 2, 2007, EPA issued
guidance making recommendations for
the infrastructure SIP submissions for
both the 1997 8-hour ozone NAAQS and
the 1997 PM2.5 NAAQS.11 Within this
guidance document, EPA described the
duty of states to make these submissions
to meet what the Agency characterized
as the ‘‘infrastructure’’ elements for
SIPs, which it further described as the
‘‘basic SIP requirements, including
emissions inventories, monitoring, and
modeling to assure attainment and
maintenance of the standards.’’ 12 As
further identification of these basic
structural SIP requirements,
‘‘attachment A’’ to the guidance
document included a short description
of the various elements of section
110(a)(2) and additional information
11 See ‘‘Guidance on SIP Elements Required
Under Section 110(a)(1) and (2) for the 1997 8-hour
Ozone and PM2.5 National Ambient Air Quality
Standards,’’ from William T. Harnett, Director Air
Quality Policy Division, to Air Division Directors,
Regions I–X, dated October 2, 2007 (the ‘‘2007
Guidance’’).
12 Id., at page 2.
E:\FR\FM\16APP1.SGM
16APP1
Federal Register / Vol. 77, No. 73 / Monday, April 16, 2012 / Proposed Rules
about the types of issues that EPA
considered germane in the context of
such infrastructure SIPs. EPA
emphasized that the description of the
basic requirements listed on attachment
A was not intended ‘‘to constitute an
interpretation of’’ the requirements, and
was merely a ‘‘brief description of the
required elements.’’ 13 EPA also stated
its belief that with one exception, these
requirements were ‘‘relatively self
explanatory, and past experience with
SIPs for other NAAQS should enable
States to meet these requirements with
assistance from EPA Regions.’’ 14
However, for the one exception to that
general assumption (i.e., how states
should proceed with respect to the
requirements of section 110(a)(2)(G) for
the 1997 PM2.5 NAAQS), EPA gave
much more specific recommendations.
But for other infrastructure SIP
submittals, and for certain elements of
the submittals for the 1997 PM2.5
NAAQS, EPA assumed that each State
would work with its corresponding EPA
regional office to refine the scope of a
State’s submittal based on an
assessment of how the requirements of
section 110(a)(2) should reasonably
apply to the basic structure of the State’s
implementation plans for the NAAQS in
question.
On September 25, 2009, EPA issued
guidance to make recommendations to
states with respect to the infrastructure
SIPs for the 2006 PM2.5 NAAQS.15 In the
2009 Guidance, EPA addressed a
number of additional issues that were
not germane to the infrastructure SIPs
for the 1997 8-hour ozone and 1997
PM2.5 NAAQS, but were germane to
these SIP submissions for the 2006
PM2.5 NAAQS (e.g., the requirements of
section 110(a)(2)(D)(i) that EPA had
bifurcated from the other infrastructure
elements for those specific 1997 ozone
and PM2.5 NAAQS). Significantly,
neither the 2007 Guidance nor the 2009
Guidance explicitly referred to the SSM,
director’s discretion, minor source NSR,
or NSR Reform issues as among specific
substantive issues EPA expected states
to address in the context of the
13 Id.,
at attachment A, page 1.
at page 4. In retrospect, the concerns raised
by the Commenters with respect to EPA’s approach
to some substantive issues indicates that the statute
is not so ‘‘self explanatory,’’ and indeed is
sufficiently ambiguous that EPA needs to interpret
it in order to explain why these substantive issues
do not need to be addressed in the context of
infrastructure SIPs and may be addressed at other
times and by other means.
15 See ‘‘Guidance on SIP Elements Required
Under Sections 110(a)(1) and (2) for the 2006 24Hour Fine Particle (PM2.5) National Ambient Air
Quality Standards (NAAQS),’’ from William T,
Harnett, Director Air Quality Policy Division, to
Regional Air Division Directors, Regions I–X, dated
September 25, 2009 (the ‘‘2009 Guidance’’).
emcdonald on DSK29S0YB1PROD with PROPOSALS
14 Id.,
VerDate Mar<15>2010
14:34 Apr 13, 2012
Jkt 226001
infrastructure SIPs, nor did EPA give
any more specific recommendations
with respect to how states might address
such issues even if they elected to do so.
The SSM and director’s discretion
issues implicate section 110(a)(2)(A),
and the minor source NSR and NSR
Reform issues implicate section
110(a)(2)(C). In the 2007 Guidance and
the 2009 Guidance, however, EPA did
not indicate to states that it intended to
interpret these provisions as requiring a
substantive submission to address these
specific issues in existing SIP provisions
in the context of the infrastructure SIPs
for these NAAQS. Instead, EPA’s 2007
Guidance merely indicated its belief
that the states should make submissions
in which they established that they have
the basic SIP structure necessary to
implement, maintain, and enforce the
NAAQS. EPA believes that states can
establish that they have the basic SIP
structure, notwithstanding that there
may be potential deficiencies within the
existing SIP. Thus, EPA’s proposals for
other states mentioned these issues not
because the Agency considers them
issues that must be addressed in the
context of an infrastructure SIP as
required by section 110(a)(1) and (2),
but rather because EPA wanted to be
clear that it considers these potential
existing SIP problems as separate from
the pending infrastructure SIP actions.
The same holds true for this action on
the infrastructure SIPs for Tennessee.
EPA believes that this approach to the
infrastructure SIP requirement is
reasonable because it would not be
feasible to read section 110(a)(1) and (2)
to require a top to bottom, stem to stern,
review of each and every provision of an
existing SIP merely for purposes of
assuring that the state in question has
the basic structural elements for a
functioning SIP for a new or revised
NAAQS. Because SIPs have grown by
accretion over the decades as statutory
and regulatory requirements under the
CAA have evolved, they may include
some outmoded provisions and
historical artifacts that, while not fully
up to date, nevertheless may not pose a
significant problem for the purposes of
‘‘implementation, maintenance, and
enforcement’’ of a new or revised
NAAQS when EPA considers the overall
effectiveness of the SIP. To the contrary,
EPA believes that a better approach is
for EPA to determine which specific SIP
elements from section 110(a)(2) are
applicable to an infrastructure SIP for a
given NAAQS, and to focus attention on
those elements that are most likely to
need a specific SIP revision in light of
the new or revised NAAQS. Thus, for
example, EPA’s 2007 Guidance
PO 00000
Frm 00028
Fmt 4702
Sfmt 4702
22537
specifically directed states to focus on
the requirements of section 110(a)(2)(G)
for the 1997 PM2.5 NAAQS because of
the absence of underlying EPA
regulations for emergency episodes for
this NAAQS and an anticipated absence
of relevant provisions in existing SIPs.
Finally, EPA believes that its
approach is a reasonable reading of
section 110(a)(1) and (2) because the
statute provides other avenues and
mechanisms to address specific
substantive deficiencies in existing SIPs.
These other statutory tools allow the
Agency to take appropriate tailored
action, depending upon the nature and
severity of the alleged SIP deficiency.
Section 110(k)(5) authorizes EPA to
issue a ‘‘SIP call’’ whenever the Agency
determines that a state’s SIP is
substantially inadequate to attain or
maintain the NAAQS, to mitigate
interstate transport, or otherwise to
comply with the CAA.16 Section
110(k)(6) authorizes EPA to correct
errors in past actions, such as past
approvals of SIP submissions.17
Significantly, EPA’s determination that
an action on the infrastructure SIP is not
the appropriate time and place to
address all potential existing SIP
problems does not preclude the
Agency’s subsequent reliance on
provisions in section 110(a)(2) as part of
the basis for action at a later time. For
example, although it may not be
appropriate to require a state to
eliminate all existing inappropriate
director’s discretion provisions in the
course of acting on the infrastructure
SIP, EPA believes that section
110(a)(2)(A) may be among the statutory
bases that the Agency cites in the course
of addressing the issue in a subsequent
action.18
16 EPA has recently issued a SIP call to rectify a
specific SIP deficiency related to the SSM issue. See
‘‘Finding of Substantial Inadequacy of
Implementation Plan; Call for Utah State
Implementation Plan Revision,’’ 76 FR 21639 (April
18, 2011).
17 EPA has recently utilized this authority to
correct errors in past actions on SIP submissions
related to PSD programs. See ‘‘Limitation of
Approval of Prevention of Significant Deterioration
Provisions Concerning Greenhouse Gas EmittingSources in State Implementation Plans; Final Rule,’’
75 FR 82536 (December 30, 2010). EPA has
previously used its authority under CAA 110(k)(6)
to remove numerous other SIP provisions that the
Agency determined it had approved in error. See 61
FR 38664 (July 25, 1996) and 62 FR 34641 (June 27,
1997) (corrections to American Samoa, Arizona,
California, Hawaii, and Nevada SIPs); 69 FR 67062
(November 16, 2004) (corrections to California SIP);
and 74 FR 57051 (November 3, 2009) (corrections
to Arizona and Nevada SIPs).
18 EPA has recently disapproved a SIP submission
from Colorado on the grounds that it would have
included a director’s discretion provision
inconsistent with CAA requirements, including
section 110(a)(2)(A). See 75 FR 42342, 42344 (July
E:\FR\FM\16APP1.SGM
Continued
16APP1
22538
Federal Register / Vol. 77, No. 73 / Monday, April 16, 2012 / Proposed Rules
emcdonald on DSK29S0YB1PROD with PROPOSALS
IV. What is EPA’s analysis of how
Tennessee addressed the elements of
sections 110(a)(1) and (2)
‘‘infrastructure’’ provisions?
The Tennessee infrastructure
submission addresses the provisions of
sections 110(a)(1) and (2) as described
below.
1. 110(a)(2)(A): Emission limits and
other control measures: Several
regulations within Tennessee’s SIP
provide Tennessee Air Pollution Control
Regulations relevant to air quality
control regulations. The regulations
described below have been federally
approved in the Tennessee SIP and
include enforceable emission
limitations and other control measures.
Chapters 1200–3–1, General Provisions;
1200–3–3, Air Quality Standards; 1200–
3–4, Open Burning; 1200–3–18, Volatile
Organic Compounds; and 1200–3–27,
Nitrogen Oxides, of the Tennessee SIP
establish emission limits for ozone and
address the required control measures,
means, and techniques for compliance
with the ozone NAAQS. EPA has made
the preliminary determination that the
provisions contained in these chapters
and Tennessee’s practices are adequate
to protect the 1997 8-hour ozone
NAAQS in the State.
In this action, EPA is not proposing to
approve or disapprove any existing
State provisions with regard to excess
emissions during SSM of operations at
a facility. EPA believes that a number of
states have SSM provisions which are
contrary to the CAA and existing EPA
guidance, ‘‘State Implementation Plans:
Policy Regarding Excess Emissions
During Malfunctions, Startup, and
Shutdown’’ (September 20, 1999), and
the Agency plans to address such state
regulations in the future. In the
meantime, EPA encourages any state
having a deficient SSM provision to take
steps to correct it as soon as possible.
Additionally, in this action, EPA is
not proposing to approve or disapprove
any existing State rules with regard to
director’s discretion or variance
provisions. EPA believes that a number
of states have such provisions which are
contrary to the CAA and existing EPA
guidance (52 FR 45109 (November 24,
1987)), and the Agency plans to take
action in the future to address such state
regulations. In the meantime, EPA
encourages any state having a director’s
discretion or variance provision which
is contrary to the CAA and EPA
guidance to take steps to correct the
deficiency as soon as possible.
21, 2010) (proposed disapproval of director’s
discretion provisions); 76 FR 4540 (January 26,
2011) (final disapproval of such provisions).
VerDate Mar<15>2010
14:34 Apr 13, 2012
Jkt 226001
2. 110(a)(2)(B) Ambient air quality
monitoring/data system: Tennessee’s
Air Pollution Control Requirements,
Chapter 1200–3–12, Procedures for
Ambient Sampling and Analysis, of the
Tennessee SIP, along with the
Tennessee Network Description and
Ambient Air Monitoring Network Plan,
provide for an ambient air quality
monitoring system in the State.
Annually, EPA approves the ambient air
monitoring network plan for the state
agencies. On July 1, 2011, Tennessee
submitted its plan to EPA. On October
24, 2011, EPA approved Tennessee’s
monitoring network plan. Tennessee’s
approved monitoring network plan can
be accessed at www.regulations.gov
using Docket ID No. EPA–R04–OAR–
2011–0353. EPA has made the
preliminary determination that
Tennessee’s SIP and practices are
adequate for the ambient air quality
monitoring and data system related to
the 1997 8-hour ozone NAAQS.
3. 110(a)(2)(D)(ii) Interstate and
International transport provisions:
Chapter 1200–9–.01(5) Growth Policy, of
the Tennessee SIP outlines how the
State will notify neighboring states of
potential impacts from new or modified
sources. Tennessee does not have any
pending obligation under sections 115
and 126 of the CAA. Additionally,
Tennessee has federally approved
regulations in its SIP that satisfy the
requirements for the NOX SIP Call. See
70 FR 76408 (December 27, 2005). EPA
has made the preliminary determination
that Tennessee’s SIP and practices are
adequate for insuring compliance with
the applicable requirements relating to
interstate and international pollution
abatement for the 1997 8-hour ozone
NAAQS.
4. 110(a)(2)(E) Adequate resources:
EPA is proposing two separate actions
with respect to the sub-elements
required pursuant to section
110(a)(2)(E). Section 110(a)(2)(E)
requires that each implementation plan
provide (i) necessary assurances that the
State will have adequate personnel,
funding, and authority under state law
to carry out its implementation plan, (ii)
that the State comply with the
requirements respecting State Boards
pursuant to section 128 of the Act, and
(iii) necessary assurances that, where
the State has relied on a local or
regional government, agency, or
instrumentality for the implementation
of any plan provision, the State has
responsibility for ensuring adequate
implementation of such plan provisions.
As with the remainder of the
infrastructure elements addressed by
this notice, EPA is proposing to approve
Tennessee’s SIP as meeting the
PO 00000
Frm 00029
Fmt 4702
Sfmt 4702
requirements of sub-elements
110(a)(2)(E)(i) and (iii). With respect to
sub-element 110(a)(2)(E)(ii) (regarding
state boards), EPA is proposing to
approve in part, and conditionally
approve in part, this sub-element. EPA’s
rationale for today’s proposals
respecting each sub-element is
described in turn below.
In support of EPA’s proposal to
approve sub-elements 110(a)(2)(E)(i) and
(iii), EPA notes that TDEC, through the
Tennessee Air Pollution Control Board,
is responsible for promulgating rules
and regulations for the NAAQS,
emissions standards general policies, a
system of permits, fee schedules for the
review of plans, and other planning
needs. As evidence of the adequacy of
TDEC’s resources with respect to subelements (i) and (iii), EPA submitted a
letter to Tennessee on March 11, 2011,
outlining 105 grant commitments and
current status of these commitments for
fiscal year 2010. The letter EPA
submitted to Tennessee can be accessed
at www.regulations.gov using Docket ID
No. EPA–R04–OAR–2011–0353.
Annually, states update these grant
commitments based on current SIP
requirements, air quality planning, and
applicable requirements related to the
NAAQS. There were no outstanding
issues for fiscal year 2009, therefore,
Tennessee’s grants were finalized and
closed out. EPA has made the
preliminary determination that
Tennessee has adequate resources for
implementation of the 1997 8-hour
ozone NAAQS.
With respect to sub-element
110(a)(2)(E)(ii), EPA is proposing to
approve in part, and to conditionally
approve in part, Tennessee’s
infrastructure SIP as to this requirement.
Section 110(a)(2)(E)(ii) provides that
infrastructure SIPs must require
compliance with section 128 of CAA
requirements respecting State boards.
Section 128, in turn, provides at
subsection (a)(1) that each SIP shall
require that any board or body which
approves permits or enforcement orders
shall be subject to the described public
interest and income restrictions therein.
Subsection 128(a)(2) requires that any
board or body, or the head of an
executive agency with similar power to
approve permits or enforcement orders
under the CAA, shall also be subject to
conflict of interest disclosure
requirements. In this action, EPA is
proposing to conditionally approve
Tennessee’s infrastructure SIP for
element 110(a)(2)(E)(ii) with respect to
the applicable section 128(a)(1)
requirements, and to approve
Tennessee’s infrastructure SIP for
element 110(a)(2)(E)(ii) with respect the
E:\FR\FM\16APP1.SGM
16APP1
emcdonald on DSK29S0YB1PROD with PROPOSALS
Federal Register / Vol. 77, No. 73 / Monday, April 16, 2012 / Proposed Rules
applicable section 128(a)(2)
requirements.
EPA’s proposed conditional approval
of this sub-element 110(a)(2)(E)(ii)
respecting the 128(a)(1) requirements is
based upon a TDEC letter to EPA, dated
March 28, 2012, which outlined TDEC’s
commitment to adopt specific
enforceable measures into its SIP within
one year to address the applicable
portions of section 128(a)(1). The March
28, 2012, letter from TDEC to EPA can
be accessed at www.regulations.gov
using docket ID No. EPA–R04–OAR–
2011–0353.
In Tennessee’s March 28, 2012,
commitment letter, TDEC committed to
bring its SIP into conformity with
section 128(a)(1) of the CAA by
submitting SIP revisions that designate
at least a majority of the positions on the
State’s Air Pollution Control Board 19 as
being subject to the ‘‘public interest’’
requirement. In addition, TDEC has
committed to submitting SIP revisions
establishing requirements to ensure that
at least a majority of the members on the
State’s Air Pollution Control Board do
not derive any significant portion of
their income from persons subject to
permits or enforcement orders. In the
March 28, 2012 commitment letter,
TDEC describes that its planned
restrictions related to the ‘‘significant
portion of income’’ requirements of
section 128 will include an exclusion
for the official salaries of mayors of
counties and municipalities, and for
faculty members at institutions of higher
learning.
In accordance with section 110(k)(4)
of the CAA, the commitment from
Tennessee must provide that the State
will adopt the specified enforceable
provisions and submit a revision to EPA
for approval within one year from EPA’s
final conditional approval action. In its
March 28, 2012, letter, TDEC committed
to adopt the above-specified enforceable
provisions and submit them to EPA for
incorporation into the SIP by no later
than one year from the effective date of
EPA’s final conditional approval action
for this requirement. Failure by the State
to adopt these provisions and submit
them to EPA for incorporation into the
SIP within one year from the effective
date of EPA’s final conditional approval
action would result in this proposed
conditional approval being treated as a
disapproval. Should that occur, EPA
would provide the public with notice of
19 The composition of Tennessee’s Air Pollution
Control Board is statutorily prescribed at Tennessee
Code Annotated 68–201–104.
VerDate Mar<15>2010
16:40 Apr 13, 2012
Jkt 226001
such a disapproval in the Federal
Register.20
As a result of Tennessee’s formal
commitment to correct deficiencies
contained in the Tennessee SIP
pertaining to section 128, EPA intends
to move forward with finalizing the
conditional approval of 110(a)(2)(E)(ii)
with respect to the section 128(a)(1)
requirements consistent with section
110(k)(4) of the Act. With respect to the
remaining sub-elements of 110(a)(2)(E),
EPA is proposing to approve these
portions of Tennessee’s infrastructure
SIP. As such, EPA has made the
preliminary determination that
Tennessee has adequate resources for
implementation of the 1997 8-hour
ozone NAAQS.
5. 110(a)(2)(F) Stationary source
monitoring system: Tennessee’s
infrastructure submission describes how
to establish requirements for
compliance testing by emissions
sampling and analysis, and for
emissions and operation monitoring to
ensure the quality of data in the State.
TDEC uses these data to track progress
towards maintaining the NAAQS,
develop control and maintenance
strategies, identify sources and general
emission levels, and determine
compliance with emission regulations
and additional EPA requirements. These
requirements are provided in Chapter
1200–3–10, Required Sampling,
Recording and Reporting, of the
Tennessee SIP.
Additionally, Tennessee is required to
submit emissions data to EPA for
purposes of the National Emissions
Inventory (NEI). The NEI is EPA’s
central repository for air emissions data.
EPA published the Air Emissions
Reporting Rule (AERR) on December 5,
2008, which modified the requirements
for collecting and reporting air
emissions data (73 FR 76539). The
AERR shortened the time states had to
report emissions data from 17 to 12
months, giving states one calendar year
to submit emissions data. All states are
required to submit a comprehensive
emissions inventory every three years
and report emissions for certain larger
sources annually through EPA’s online
Emissions Inventory System (EIS).
States report emissions data for the six
criteria pollutants and their associated
precursors—NOX, sulfur dioxide,
ammonia, lead, carbon monoxide,
particulate matter, and volatile organic
compounds (VOCs). Many states also
20 EPA notes that pursuant to section 110(k)(4), a
conditional approval is treated as a disapproval in
the event that a State fails to comply with its
commitment. Notification of this disapproval action
in the Federal Register is not subject to public
notice and comment.
PO 00000
Frm 00030
Fmt 4702
Sfmt 4702
22539
voluntarily report emissions of
hazardous air pollutants. Tennessee
made its latest update to the NEI on
December 31, 2011. EPA compiles the
emissions data, supplementing it where
necessary, and releases it to the general
public through the Web site https://
www.epa.gov/ttn/chief/
eiinformation.html. EPA has made the
preliminary determination that
Tennessee’s SIP and practices are
adequate for the stationary source
monitoring systems related to the 1997
8-hour ozone NAAQS.
6. 110(a)(2)(G) Emergency power:
Chapter 1200–3–15, Emergency Episode
Requirements, of the Tennessee SIP
identifies air pollution emergency
episodes and preplanned abatement
strategies. These criteria have
previously been approved by EPA. EPA
has made the preliminary determination
that Tennessee’s SIP and practices are
adequate for emergency powers related
to the 1997 8-hour ozone NAAQS.
7. 110(a)(2)(H) Future SIP revisions:
As previously discussed, TDEC is
responsible for adopting air quality
rules and revising SIPs as needed to
attain or maintain the NAAQS.
Tennessee has the ability and authority
to respond to calls for SIP revisions, and
has provided a number of SIP revisions
over the years for implementation of the
NAAQS. Specific to the 1997 8-hour
ozone NAAQS, Tennessee has provided
the following submissions, including:
• August 10, 2005, SIP Revision—
(EPA approval, 70 FR 55559, September
22, 2005) Redesignation of the
Montgomery County portion of the
Clarksville-Hopkinsville, TN-KY 8-hour
Ozone Area;
• February 26, 2009, SIP Revision—
(EPA approval, 75 FR 56, January 4,
2010) Redesignation of the Memphis,
TN 8-hour Ozone Area;
• July 14, 2010, SIP Revision—(EPA
approval, 76 FR 12587, March 8, 2011)
Redesignation of the Knoxville, TN
8-hour Ozone Area; and,
• October 13, 2010, SIP Revision
(EPA approval, 76 FR 5078, January 28,
2011) Nashville 110(a)(1) Maintenance
Plan.
Tennessee has no areas designated as
nonattainment for the 1997 8-hour
ozone NAAQS. EPA has made the
preliminary determination that
Tennessee’s SIP and practices
adequately demonstrate a commitment
to provide future SIP revisions related to
the 1997 8-hour ozone NAAQS when
necessary.
8. 110(a)(2)(K) Air quality and
modeling/data: Chapter 1200–3–9–
.01(4)(k), Air Quality Models, of the
Tennessee SIP specify that required air
modeling be conducted in accordance
E:\FR\FM\16APP1.SGM
16APP1
emcdonald on DSK29S0YB1PROD with PROPOSALS
22540
Federal Register / Vol. 77, No. 73 / Monday, April 16, 2012 / Proposed Rules
with 40 CFR Part 51, Appendix W
‘‘Guideline on Air Quality Models,’’ as
incorporated into the Tennessee SIP.
These standards demonstrate that
Tennessee has the authority to provide
relevant data for the purpose of
predicting the effect on ambient air
quality of the 8-hour ozone NAAQS.
Additionally, Tennessee supports a
regional effort to coordinate the
development of emissions inventories
and conduct regional modeling for
several NAAQS, including the 1997
8-hour ozone NAAQS, for the
Southeastern states. Taken as a whole,
Tennessee’s air quality regulations and
practices demonstrate that TDEC has the
authority to provide relevant data for
the purpose of predicting the effect on
ambient air quality of the 8-hour ozone
NAAQS. EPA has made the preliminary
determination that Tennessee’s SIP and
practices adequately demonstrate the
State’s ability to provide for air quality
and modeling, along with analysis of the
associated data, related to the 1997 8hour ozone NAAQS when necessary.
9. 110(a)(2)(L) Permitting fees: As
discussed above, Tennessee’s SIP
provides for the review of construction
permits. Permitting fees in Tennessee
are collected through the State’s
federally-approved title V fees program
and consistent with Chapter 1200–03–
26–.02, Permit-Related Fees, of the
Tennessee Code. EPA has made the
preliminary determination that
Tennessee’s SIP and practices
adequately provide for permitting fees
related to the 1997 8-hour ozone
NAAQS when necessary.
10. 110(a)(2)(M) Consultation/
participation by affected local entities:
Chapter 1200–3–9–.01(4)(k), Public
Participation, of the Tennessee SIP
requires that TDEC notify the public of
an application, preliminary
determination, the activity or activities
involved in the permit action, any
emissions change associated with any
permit modification, and the
opportunity for comment prior to
making a final permitting decision. By
way of example, TDEC has recently
worked closely with local political
subdivisions during the development of
its Transportation Conformity SIP,
Regional Haze Implementation Plan,
and Early Action Compacts. EPA has
made the preliminary determination
that Tennessee’s SIP and practices
adequately demonstrate consultation
with affected local entities related to the
1997 8-hour ozone NAAQS when
necessary.
V. Proposed Action
As described above, with the
exception of sub-element
VerDate Mar<15>2010
14:34 Apr 13, 2012
Jkt 226001
110(a)(2)(E)(ii), EPA is proposing to
determine that Tennessee’s
infrastructure submission, provided to
EPA on December 14, 2007, addressed
the required infrastructure elements for
the 1997 8-hour ozone NAAQS. EPA is
proposing to approve in part and
conditionally approve in part,
Tennessee’s SIP submission consistent
with section 110(k)(3) of the CAA.
As described above, with the
exception of sub-element
110(a)(2)(E)(ii), TDEC has addressed the
elements of the CAA 110(a)(1) and (2)
SIP requirements pursuant to EPA’s
October 2, 2007, guidance to ensure that
the 1997 8-hour ozone NAAQS are
implemented, enforced, and maintained
in Tennessee. With respect to
110(a)(2)(E)(ii) (referencing section 128
of the CAA), EPA is proposing to
conditionally approve Tennessee’s
infrastructure SIP. On March 28, 2012,
Tennessee submitted a letter requesting
conditional approval of 110(a)(2)(E)(ii).
In this letter, TDEC committed to adopt
specific enforceable measures into its
SIP and submit these revisions to EPA
within one year of EPA’s final
rulemaking to address the applicable
portions of section 128. EPA is also
proposing to approve Tennessee’s
infrastructure submission for the 1997
8-hour ozone NAAQS, with the
exception of sub-element 110(a)(2)(E)(ii)
because its December 14, 2007,
submission is consistent with section
110 of the CAA.
• Does not contain any unfunded
mandate or significantly or uniquely
affect small governments, as described
in the Unfunded Mandates Reform Act
of 1995 (Pub. L. 104–4);
• Does not have Federalism
implications as specified in Executive
Order 13132 (64 FR 43255, August 10,
1999);
• Is not an economically significant
regulatory action based on health or
safety risks subject to Executive Order
13045 (62 FR 19885, April 23, 1997);
• Is not a significant regulatory action
subject to Executive Order 13211 (66 FR
28355, May 22, 2001);
• Is not subject to requirements of
Section 12(d) of the National
Technology Transfer and Advancement
Act of 1995 (15 U.S.C. 272 note) because
application of those requirements would
be inconsistent with the CAA; and
• Does not provide EPA with the
discretionary authority to address, as
appropriate, disproportionate human
health or environmental effects, using
practicable and legally permissible
methods, under Executive Order 12898
(59 FR 7629, February 16, 1994).
In addition, this proposed rule does not
have tribal implications as specified by
Executive Order 13175 (65 FR 67249,
November 9, 2000), because the SIP is
not approved to apply in Indian country
located in the State, and EPA notes that
it will not impose substantial direct
costs on tribal governments or preempt
tribal law.
VI. Statutory and Executive Order
Reviews
Under the CAA, the Administrator is
required to approve a SIP submission
that complies with the provisions of the
Act and applicable federal regulations.
See 42 U.S.C. 7410(k); 40 CFR 52.02(a).
Thus, in reviewing SIP submissions,
EPA’s role is to approve state choices,
provided that they meet the criteria of
the CAA. Accordingly, this proposed
action merely approves state law as
meeting federal requirements and does
not impose additional requirements
beyond those imposed by state law. For
that reason, this proposed action:
• Is not a ‘‘significant regulatory
action’’ subject to review by the Office
of Management and Budget under
Executive Order 12866 (58 FR 51735,
October 4, 1993);
• Does not impose an information
collection burden under the provisions
of the Paperwork Reduction Act (44
U.S.C. 3501 et seq.);
• Is certified as not having a
significant economic impact on a
substantial number of small entities
under the Regulatory Flexibility Act
(5 U.S.C. 601 et seq.);
List of Subjects in 40 CFR Part 52
PO 00000
Frm 00031
Fmt 4702
Sfmt 4702
Environmental protection, Air
pollution control, Intergovernmental
relations, Nitrogen dioxide, Ozone,
Reporting and recordkeeping
requirements, Volatile organic
compounds.
Authority: 42 U.S.C. 7401 et seq.
Dated: March 29, 2012.
A. Stanley Meiburg,
Acting Regional Administrator, Region 4.
[FR Doc. 2012–9073 Filed 4–13–12; 8:45 am]
BILLING CODE 6560–50–P
ENVIRONMENTAL PROTECTION
AGENCY
40 CFR Part 52
[EPA–R08–OAR–2010–0300; FRL–9659–3]
Approval and Promulgation of State
Implementation Plan Revisions;
Infrastructure Requirements for the
1997 8-Hour Ozone National Ambient
Air Quality Standards; North Dakota
Environmental Protection
Agency (EPA).
AGENCY:
E:\FR\FM\16APP1.SGM
16APP1
Agencies
[Federal Register Volume 77, Number 73 (Monday, April 16, 2012)]
[Proposed Rules]
[Pages 22533-22540]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2012-9073]
=======================================================================
-----------------------------------------------------------------------
ENVIRONMENTAL PROTECTION AGENCY
40 CFR Part 52
[EPA-R04-OAR-2011-0353; FRL-9659-2]
Approval and Promulgation of Implementation Plans; Tennessee;
110(a)(1) and (2) Infrastructure Requirements for the 1997 8-Hour Ozone
National Ambient Air Quality Standards
AGENCY: Environmental Protection Agency (EPA).
ACTION: Proposed rule.
-----------------------------------------------------------------------
SUMMARY: EPA is proposing to approve in part, and conditionally approve
in part, the State Implementation Plan (SIP) submission, submitted by
the State of Tennessee, through the Tennessee Department of Environment
and Conservation (TDEC), to demonstrate that the State meets the
requirements of sections 110(a)(1) and (2) of the Clean Air Act (CAA or
Act) for the 1997 8-hour ozone national ambient air quality standards
(NAAQS). Section 110(a) of the CAA requires that each state adopt and
submit a SIP for the implementation, maintenance, and enforcement of
each NAAQS promulgated by the EPA, which is commonly referred to as an
``infrastructure'' SIP. TDEC certified that the Tennessee SIP contains
provisions that ensure the 1997 8-hour ozone NAAQS are implemented,
enforced, and maintained in Tennessee (hereafter referred to as
``infrastructure submission''). EPA is proposing to conditionally
approve sub-element 110(a)(2)(E)(ii) of Tennessee's December 14, 2007,
submission because the current Tennessee SIP does not include
provisions to comply with the requirements of this sub-element. With
the exception of sub-element 110(a)(2)(E)(ii), EPA is proposing to
determine that Tennessee's infrastructure submission, provided to EPA
on December 14, 2007, addressed all the required infrastructure
elements for the 1997 8-hour ozone NAAQS.
DATES: Written comments must be received on or before May 16, 2012.
ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R04-
OAR-2011-0353, by one of the following methods:
1. www.regulations.gov: Follow the on-line instructions for
submitting comments.
2. Email: benjamin.lynorae@epa.gov.
3. Fax: (404) 562-9019.
4. Mail: ``EPA-R04-OAR-2011-0353,'' Regulatory Development Section,
Air Planning Branch, Air, Pesticides and Toxics Management Division,
U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street SW.,
Atlanta, Georgia 30303-8960.
5. Hand Delivery or Courier: Lynorae Benjamin, Regulatory
Development Section, Air Planning Branch, Air, Pesticides and Toxics
Management Division, U.S. Environmental Protection Agency, Region 4, 61
Forsyth Street SW., Atlanta, Georgia 30303-8960. Such deliveries are
only accepted during the Regional Office's normal hours of operation.
The Regional Office's official hours of business are Monday through
Friday, 8:30 to 4:30, excluding federal holidays.
Instructions: Direct your comments to Docket ID No. EPA-R04-OAR-
2011-0353. 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 through www.regulations.gov or
email, information that you consider to be CBI or otherwise protected.
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 email
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 https://www.epa.gov/epahome/dockets.htm.
Docket: All documents in the electronic docket are listed in the
www.regulations.gov index. Although listed in the index, some
information is not publicly available, i.e., CBI or other information
whose disclosure is restricted by statute. Certain other material, such
as copyrighted material, is not placed on the Internet and will be
publicly available only in hard copy form. Publicly available docket
materials are available either electronically in www.regulations.gov or
in hard copy at the Regulatory Development Section, Air Planning
Branch, Air, Pesticides and Toxics Management Division, U.S.
Environmental Protection Agency, Region 4, 61 Forsyth Street SW.,
Atlanta, Georgia 30303-8960. EPA requests that if at all possible, you
contact the person listed in the FOR FURTHER INFORMATION CONTACT
section to schedule your inspection. The Regional Office's official
hours of business are Monday through Friday, 8:30 to 4:30, excluding
federal holidays.
FOR FURTHER INFORMATION CONTACT: Nacosta C. Ward, Regulatory
Development Section, Air Planning Branch, Air, Pesticides and Toxics
Management Division, U.S. Environmental Protection Agency, Region 4, 61
Forsyth Street SW., Atlanta, Georgia 30303-8960. The telephone number
is (404) 562-9140. Ms. Ward can be reached via electronic mail at
ward.nacosta@epa.gov.
SUPPLEMENTARY INFORMATION:
[[Page 22534]]
Table of Contents
I. Background
II. What elements are required under sections 110(a)(1) and (2)?
III. Scope of Infrastructure SIPs
IV. What is EPA's analysis of how Tennessee addressed the elements
of sections 110(a)(1) and (2) ``infrastructure'' provisions?
V. Proposed Action
VI. Statutory and Executive Order Reviews
I. Background
On July 18, 1997, EPA promulgated a new NAAQS for ozone based on 8-
hour average concentrations. The 8-hour averaging period replaced the
previous 1-hour averaging period, and the level of the NAAQS was
changed from 0.12 parts per million (ppm) to 0.08 ppm. See 62 FR 38856.
Pursuant to section 110(a)(1) of the CAA, states are required to submit
SIPs meeting the requirements of section 110(a)(2) within three years
after promulgation of a new or revised NAAQS. Section 110(a)(2)
requires states to address basic SIP requirements, including emissions
inventories, monitoring, and modeling to assure attainment and
maintenance of the NAAQS. States were required to submit such SIPs for
the 1997 8-hour ozone NAAQS to EPA no later than June 2000. However,
intervening litigation over the 1997 8-hour ozone NAAQS created
uncertainty about how to proceed and many states did not provide the
required ``infrastructure'' SIP submission for these newly promulgated
NAAQS.
On March 4, 2004, Earthjustice submitted a notice of intent to sue
related to EPA's failure to issue findings of failure to submit related
to the ``infrastructure'' requirements for the 1997 8-hour ozone NAAQS.
EPA entered into a consent decree with Earthjustice which required EPA,
among other things, to complete a Federal Register notice announcing
EPA's determinations pursuant to section 110(k)(1)(B) as to whether
each state had made complete submissions to meet the requirements of
section 110(a)(2) for the 1997 8-hour ozone NAAQS by December 15, 2007.
Subsequently, EPA received an extension of the date to complete this
Federal Register notice until March 17, 2008, based upon agreement to
make the findings with respect to submissions made by January 7, 2008.
In accordance with the consent decree, EPA made completeness findings
for each state based upon what the Agency received from each state as
of January 7, 2008.
On March 27, 2008, EPA published a final rulemaking entitled,
``Completeness Findings for Section 110(a) State Implementation Plans;
8-Hour Ozone NAAQS,'' making a finding that each state had submitted or
failed to submit a complete SIP that provided the basic program
elements of section 110(a)(2) necessary to implement the 1997 8-hour
ozone NAAQS. See 73 FR 16205. For those states that did receive
findings, such as Tennessee, the findings of failure to submit for all
or a portion of a state's implementation plan established a 24-month
deadline for EPA to promulgate a Federal Implementation Plan (FIP) to
address the outstanding SIP elements unless, prior to that time, the
affected states submitted, and EPA approved, the required SIPs.
However, the findings of failure to submit did not impose sanctions or
set deadlines for imposing sanctions as described in section 179 of the
CAA, because these findings do not pertain to the elements contained in
the Title I part D plan for nonattainment areas as required under
section 110(a)(2)(I). Additionally, the findings of failure to submit
for the infrastructure submittals are not a SIP call pursuant to
section 110(k)(5).
The findings that all or portions of a state's submission are
complete established a 12-month deadline for EPA to take action upon
the complete SIP elements in accordance with section 110(k).
Tennessee's infrastructure submission was received by EPA on December
14, 2007, and was determined to be complete on March 27, 2008, for all
elements with the exception of 110(a)(2)(C) and (J). Tennessee was
among other states that received a finding of failure to submit because
its infrastructure submission was not complete for elements (C) and (J)
for the 1997 8-hour ozone NAAQS by March 1, 2008. Tennessee has since
met the completeness requirements for 110(a)(2)(C) and (J) and these
infrastructure elements were federally approved on March 14, 2012. See
77 FR 14976.
Today's action is proposing to approve in part, and conditionally
approve in part, Tennessee's infrastructure submission for which EPA
made the completeness determination on March 27, 2008. This action is
not approving any specific rule, but rather proposing that Tennessee's
already approved SIP meets certain CAA requirements.
II. What elements are required under sections 110(a)(1) and (2)?
Section 110(a) of the CAA requires states to submit SIPs to provide
for the implementation, maintenance, and enforcement of a new or
revised NAAQS within three years following the promulgation of such
NAAQS, or within such shorter period as EPA may prescribe. Section
110(a) imposes the obligation upon states to make a SIP submission to
EPA for a new or revised NAAQS, but the contents of that submission may
vary depending upon the facts and circumstances. In particular, the
data and analytical tools available at the time the state develops and
submits the SIP for a new or revised NAAQS affects the content of the
submission. The contents of such SIP submissions may also vary
depending upon what provisions the state's existing SIP already
contains. In the case of the 1997 8-hour ozone NAAQS, states typically
have met the basic program elements required in section 110(a)(2)
through earlier SIP submissions in connection with previous ozone
NAAQS.
More specifically, section 110(a)(1) provides the procedural and
timing requirements for SIPs. Section 110(a)(2) lists specific elements
that states must meet for ``infrastructure'' SIP requirements related
to a newly established or revised NAAQS. As mentioned above, these
requirements include SIP infrastructure elements such as modeling,
monitoring, and emissions inventories that are designed to assure
attainment and maintenance of the NAAQS. The requirements that are the
subject of this proposed rulemaking are listed below \1\ and in EPA's
October 2, 2007, memorandum entitled ``Guidance on SIP Elements
Required Under Section 110(a)(1) and (2) for the 1997 8-Hour Ozone and
PM2.5 National Ambient Air Quality Standards.''
---------------------------------------------------------------------------
\1\ Two elements identified in section 110(a)(2) are not
governed by the three year submission deadline of section 110(a)(1)
because SIPs incorporating necessary local nonattainment area
controls are not due within three years after promulgation of a new
or revised NAAQS, but rather due at the time the nonattainment area
plan requirements are due pursuant to section 172. These
requirements are: (1) Submissions required by section 110(a)(2)(C)
to the extent that subsection refers to a permit program as required
in part D Title I of the CAA; and (2) submissions required by
section 110(a)(2)(I) which pertain to the nonattainment planning
requirements of part D, Title I of the CAA. Today's proposed
rulemaking does not address infrastructure elements related to
section 110(a)(2)(I) or the nonattainment planning requirements of
110(a)(2)(C).
---------------------------------------------------------------------------
110(a)(2)(A): Emission limits and other control measures.
110(a)(2)(B): Ambient air quality monitoring/data system.
110(a)(2)(C): Program for enforcement of control
measures.\2\
---------------------------------------------------------------------------
\2\ This rulemaking only addresses requirements for this element
as they relate to attainment areas.
---------------------------------------------------------------------------
110(a)(2)(D): Interstate transport.\3\
---------------------------------------------------------------------------
\3\ Today's proposed rule does not address element
110(a)(2)(D)(i) (Interstate Transport) for the 1997 8-hour ozone
NAAQS. Interstate transport requirements were formerly addressed by
Tennessee consistent with the Clean Air Interstate Rule (CAIR). On
December 23, 2008, CAIR was remanded by the D.C. Circuit Court of
Appeals, without vacatur, back to EPA. See North Carolina v. EPA,
531 F.3d 896 (D.C. Cir. 2008). Prior to this remand, EPA took final
action to approve Tennessee's SIP revision, which was submitted to
comply with CAIR. See 72 FR 46388 (August 20, 2007). In so doing,
Tennessee's CAIR SIP revision addressed the interstate transport
provisions in section 110(a)(2)(D)(i) for the 1997 8-hour ozone
NAAQS. In response to the remand of CAIR, EPA has promulgated a new
rule to address interstate transport. See 76 FR 48208 (August 8,
2011) (``the Transport Rule''). That rule was recently stayed by the
D.C. Circuit Court of Appeals. EPA's action on element
110(a)(2)(D)(i) will be addressed in a separate action.
---------------------------------------------------------------------------
[[Page 22535]]
110(a)(2)(E): Adequate resources.
110(a)(2)(F): Stationary source monitoring system.
110(a)(2)(G): Emergency power.
110(a)(2)(H): Future SIP revisions.
110(a)(2)(I): Areas designated nonattainment and meet the
applicable requirements of part D.\4\
---------------------------------------------------------------------------
\4\ This requirement was inadvertently omitted from EPA's
October 2, 2007, memorandum entitled ``Guidance on SIP Elements
Required Under Section 110(a)(1) and (2) for the 1997 8-Hour Ozone
and PM2.5 National Ambient Air Quality Standards,'' but
as mentioned above is not relevant to today's proposed rulemaking.
---------------------------------------------------------------------------
110(a)(2)(J): Consultation with government officials;
public notification; and PSD and visibility protection.
110(a)(2)(K): Air quality modeling/data.
110(a)(2)(L): Permitting fees.
110(a)(2)(M): Consultation/participation by affected local
entities.
III. Scope of Infrastructure SIPs
EPA is currently acting upon SIPs that address the infrastructure
requirements of CAA section 110(a)(1) and (2) for ozone and fine
particulate matter (PM2.5) NAAQS for various states across
the country. Commenters on EPA's recent proposals for some states
raised concerns about EPA statements that it was not addressing certain
substantive issues in the context of acting on those infrastructure SIP
submissions.\5\ Those Commenters specifically raised concerns involving
provisions in existing SIPs and with EPA's statements in other
proposals that it would address two issues separately and not as part
of actions on the infrastructure SIP submissions: (i) Existing
provisions related to excess emissions during periods of start-up,
shutdown, or malfunction (SSM) at sources, that may be contrary to the
CAA and EPA's policies addressing such excess emissions; and (ii)
existing provisions related to ``director's variance'' or ``director's
discretion'' that purport to permit revisions to SIP approved emissions
limits with limited public process or without requiring further
approval by EPA, that may be contrary to the CAA (director's
discretion). EPA notes that there are two other substantive issues for
which EPA likewise stated in other proposals that it would address the
issues separately: (i) Existing provisions for minor source new source
review programs that may be inconsistent with the requirements of the
CAA and EPA's regulations that pertain to such programs (minor source
NSR); and (ii) existing provisions for PSD programs that may be
inconsistent with current requirements of EPA's ``Final NSR Improvement
Rule,'' 67 FR 80186 (December 31, 2002), as amended by 72 FR 32526
(June 13, 2007) (NSR Reform). In light of the comments, EPA believes
that its statements in various proposed actions on infrastructure SIPs
with respect to these four individual issues should be explained in
greater depth. It is important to emphasize that EPA is taking the same
position with respect to these four substantive issues in this action
on the infrastructure SIPs for the 1997 8-hour ozone NAAQS from
Tennessee.
---------------------------------------------------------------------------
\5\ See Comments of Midwest Environmental Defense Center, dated
May 31, 2011. Docket EPA-R05-OAR-2007-1179 (adverse
comments on proposals for three states in Region 5). EPA notes that
these public comments on another proposal are not relevant to this
rulemaking and do not have to be directly addressed in this
rulemaking. EPA will respond to these comments in the appropriate
rulemaking action to which they apply.
---------------------------------------------------------------------------
EPA intended the statements in the other proposals concerning these
four issues merely to be informational, and to provide general notice
of the potential existence of provisions within the existing SIPs of
some states that might require future corrective action. EPA did not
want states, regulated entities, or members of the public to be under
the misconception that the Agency's approval of the infrastructure SIP
submission of a given state should be interpreted as a re-approval of
certain types of provisions that might exist buried in the larger
existing SIP for such state. Thus, for example, EPA explicitly noted
that the Agency believes that some states may have existing SIP
approved SSM provisions that are contrary to the CAA and EPA policy,
but that ``in this rulemaking, EPA is not proposing to approve or
disapprove any existing state provisions with regard to excess
emissions during SSM of operations at facilities.'' EPA further
explained, for informational purposes, that ``EPA plans to address such
State regulations in the future.'' EPA made similar statements, for
similar reasons, with respect to the director's discretion, minor
source NSR, and NSR Reform issues. EPA's objective was to make clear
that approval of an infrastructure SIP for these ozone and
PM2.5 NAAQS should not be construed as explicit or implicit
re-approval of any existing provisions that relate to these four
substantive issues. EPA is reiterating that position in this action on
the infrastructure SIP for Tennessee.
Unfortunately, the Commenters and others evidently interpreted
these statements to mean that EPA considered action upon the SSM
provisions and the other three substantive issues to be integral parts
of acting on an infrastructure SIP submission, and therefore that EPA
was merely postponing taking final action on the issues in the context
of the infrastructure SIPs. This was not EPA's intention. To the
contrary, EPA only meant to convey its awareness of the potential for
certain types of deficiencies in existing SIPs, and to prevent any
misunderstanding that it was reapproving any such existing provisions.
EPA's intention was to convey its position that the statute does not
require that infrastructure SIPs address these specific substantive
issues in existing SIPs and that these issues may be dealt with
separately, outside the context of acting on the infrastructure SIP
submission of a state. To be clear, EPA did not mean to imply that it
was not taking a full final agency action on the infrastructure SIP
submission with respect to any substantive issue that EPA considers to
be a required part of acting on such submissions under section 110(k)
or under section 110(c). Given the confusion evidently resulting from
EPA's statements in those other proposals, however, we want to explain
more fully the Agency's reasons for concluding that these four
potential substantive issues in existing SIPs may be addressed
separately from actions on infrastructure SIP submissions.
The requirement for the SIP submissions at issue arises out of CAA
section 110(a)(1). That provision requires that states must make a SIP
submission ``within 3 years (or such shorter period as the
Administrator may prescribe) after the promulgation of a national
primary ambient air quality standard (or any revision thereof)'' and
that these SIPs are to provide for the ``implementation, maintenance,
and enforcement'' of such NAAQS. Section 110(a)(2) includes a list of
specific elements that ``[e]ach such plan'' submission must meet. EPA
has historically referred to these particular submissions that states
must make after the promulgation of a new or revised NAAQS as
``infrastructure SIPs.'' This
[[Page 22536]]
specific term does not appear in the statute, but EPA uses the term to
distinguish this particular type of SIP submission designed to address
basic structural requirements of a SIP from other types of SIP
submissions designed to address other different requirements, such as
``nonattainment SIP'' submissions required to address the nonattainment
planning requirements of part D, ``regional haze SIP'' submissions
required to address the visibility protection requirements of CAA
section 169A, NSR permitting program submissions required to address
the requirements of part D, and a host of other specific types of SIP
submissions that address other specific matters.
Although section 110(a)(1) addresses the timing and general
requirements for these infrastructure SIPs, and section 110(a)(2)
provides more details concerning the required contents of these
infrastructure SIPs, EPA believes that many of the specific statutory
provisions are facially ambiguous. In particular, the list of required
elements provided in section 110(a)(2) contains a wide variety of
disparate provisions, some of which pertain to required legal
authority, some of which pertain to required substantive provisions,
and some of which pertain to requirements for both authority and
substantive provisions.\6\ Some of the elements of section 110(a)(2)
are relatively straightforward, but others clearly require
interpretation by EPA through rulemaking, or recommendations through
guidance, in order to give specific meaning for a particular NAAQS.\7\
---------------------------------------------------------------------------
\6\ For example, section 110(a)(2)(E) provides that states must
provide assurances that they have adequate legal authority under
state and local law to carry out the SIP; section 110(a)(2)(C)
provides that states must have a substantive program to address
certain sources as required by part C of the CAA; section
110(a)(2)(G) provides that states must have both legal authority to
address emergencies and substantive contingency plans in the event
of such an emergency.
\7\ For example, section 110(a)(2)(D)(i) requires EPA to be sure
that each state's SIP contains adequate provisions to prevent
significant contribution to nonattainment of the NAAQS in other
states. This provision contains numerous terms that require
substantial rulemaking by EPA in order to determine such basic
points as what constitutes significant contribution. See ``Rule To
Reduce Interstate Transport of Fine Particulate Matter and Ozone
(Clean Air Interstate Rule); Revisions to Acid Rain Program;
Revisions to the NOX SIP Call; Final Rule,'' 70 FR 25162
(May 12, 2005) (defining, among other things, the phrase
``contribute significantly to nonattainment'').
---------------------------------------------------------------------------
Notwithstanding that section 110(a)(2) provides that ``each'' SIP
submission must meet the list of requirements therein, EPA has long
noted that this literal reading of the statute is internally
inconsistent, insofar as section 110(a)(2)(I) pertains to nonattainment
SIP requirements that could not be met on the schedule provided for
these SIP submissions in section 110(a)(1).\8\ This illustrates that
EPA must determine which provisions of section 110(a)(2) may be
applicable for a given infrastructure SIP submission. Similarly, EPA
has previously decided that it could take action on different parts of
the larger, general ``infrastructure SIP'' for a given NAAQS without
concurrent action on all subsections, such as section 110(a)(2)(D)(i),
because the Agency bifurcated the action on these latter ``interstate
transport'' provisions within section 110(a)(2) and worked with states
to address each of the four prongs of section 110(a)(2)(D)(i) with
substantive administrative actions proceeding on different tracks with
different schedules.\9\ This illustrates that EPA may conclude that
subdividing the applicable requirements of section 110(a)(2) into
separate SIP actions may sometimes be appropriate for a given NAAQS
where a specific substantive action is necessitated, beyond a mere
submission addressing basic structural aspects of the state's
implementation plans. Finally, EPA notes that not every element of
section 110(a)(2) would be relevant, or as relevant, or relevant in the
same way, for each new or revised NAAQS and the attendant
infrastructure SIP submission for that NAAQS. For example, the
monitoring requirements that might be necessary for purposes of section
110(a)(2)(B) for one NAAQS could be very different than what might be
necessary for a different pollutant. Thus, the content of an
infrastructure SIP submission to meet this element from a state might
be very different for an entirely new NAAQS, versus a minor revision to
an existing NAAQS.\10\
---------------------------------------------------------------------------
\8\ See Id., 70 FR 25162, at 63-65 (May 12, 2005) (explaining
relationship between timing requirement of section 110(a)(2)(D)
versus section 110(a)(2)(I)).
\9\ EPA issued separate guidance to states with respect to SIP
submissions to meet section 110(a)(2)(D)(i) for the 1997 ozone and
1997 PM2.5 NAAQS. See ``Guidance for State Implementation
Plan (SIP) Submissions to Meet Current Outstanding Obligations Under
Section 110(a)(2)(D)(i) for the 8-Hour Ozone and PM2.5
National Ambient Air Quality Standards,'' from William T. Harnett,
Director Air Quality Policy Division OAQPS, to Regional Air Division
Director, Regions I-X, dated August 15, 2006.
\10\ For example, implementation of the 1997 PM2.5
NAAQS required the deployment of a system of new monitors to measure
ambient levels of that new indicator species for the new NAAQS.
---------------------------------------------------------------------------
Similarly, EPA notes that other types of SIP submissions required
under the statute also must meet the requirements of section 110(a)(2),
and this also demonstrates the need to identify the applicable elements
for other SIP submissions. For example, nonattainment SIPs required by
part D likewise have to meet the relevant subsections of section
110(a)(2) such as section 110(a)(2)(A) or (E). By contrast, it is clear
that nonattainment SIPs would not need to meet the portion of section
110(a)(2)(C) that pertains to part C, i.e., the PSD requirements
applicable in attainment areas. Nonattainment SIPs required by part D
also would not need to address the requirements of section 110(a)(2)(G)
with respect to emergency episodes, as such requirements would not be
limited to nonattainment areas. As this example illustrates, each type
of SIP submission may implicate some subsections of section 110(a)(2)
and not others.
Given the potential for ambiguity of the statutory language of
section 110(a)(1) and (2), EPA believes that it is appropriate for EPA
to interpret that language in the context of acting on the
infrastructure SIPs for a given NAAQS. Because of the inherent
ambiguity of the list of requirements in section 110(a)(2), EPA has
adopted an approach in which it reviews infrastructure SIPs against
this list of elements ``as applicable.'' In other words, EPA assumes
that Congress could not have intended that each and every SIP
submission, regardless of the purpose of the submission or the NAAQS in
question, would meet each of the requirements, or meet each of them in
the same way. EPA elected to use guidance to make recommendations for
infrastructure SIPs for these ozone and PM2.5 NAAQS.
On October 2, 2007, EPA issued guidance making recommendations for
the infrastructure SIP submissions for both the 1997 8-hour ozone NAAQS
and the 1997 PM2.5 NAAQS.\11\ Within this guidance document,
EPA described the duty of states to make these submissions to meet what
the Agency characterized as the ``infrastructure'' elements for SIPs,
which it further described as the ``basic SIP requirements, including
emissions inventories, monitoring, and modeling to assure attainment
and maintenance of the standards.'' \12\ As further identification of
these basic structural SIP requirements, ``attachment A'' to the
guidance document included a short description of the various elements
of section 110(a)(2) and additional information
[[Page 22537]]
about the types of issues that EPA considered germane in the context of
such infrastructure SIPs. EPA emphasized that the description of the
basic requirements listed on attachment A was not intended ``to
constitute an interpretation of'' the requirements, and was merely a
``brief description of the required elements.'' \13\ EPA also stated
its belief that with one exception, these requirements were
``relatively self explanatory, and past experience with SIPs for other
NAAQS should enable States to meet these requirements with assistance
from EPA Regions.'' \14\ However, for the one exception to that general
assumption (i.e., how states should proceed with respect to the
requirements of section 110(a)(2)(G) for the 1997 PM2.5
NAAQS), EPA gave much more specific recommendations. But for other
infrastructure SIP submittals, and for certain elements of the
submittals for the 1997 PM2.5 NAAQS, EPA assumed that each
State would work with its corresponding EPA regional office to refine
the scope of a State's submittal based on an assessment of how the
requirements of section 110(a)(2) should reasonably apply to the basic
structure of the State's implementation plans for the NAAQS in
question.
---------------------------------------------------------------------------
\11\ See ``Guidance on SIP Elements Required Under Section
110(a)(1) and (2) for the 1997 8-hour Ozone and PM2.5
National Ambient Air Quality Standards,'' from William T. Harnett,
Director Air Quality Policy Division, to Air Division Directors,
Regions I-X, dated October 2, 2007 (the ``2007 Guidance'').
\12\ Id., at page 2.
\13\ Id., at attachment A, page 1.
\14\ Id., at page 4. In retrospect, the concerns raised by the
Commenters with respect to EPA's approach to some substantive issues
indicates that the statute is not so ``self explanatory,'' and
indeed is sufficiently ambiguous that EPA needs to interpret it in
order to explain why these substantive issues do not need to be
addressed in the context of infrastructure SIPs and may be addressed
at other times and by other means.
---------------------------------------------------------------------------
On September 25, 2009, EPA issued guidance to make recommendations
to states with respect to the infrastructure SIPs for the 2006
PM2.5 NAAQS.\15\ In the 2009 Guidance, EPA addressed a
number of additional issues that were not germane to the infrastructure
SIPs for the 1997 8-hour ozone and 1997 PM2.5 NAAQS, but
were germane to these SIP submissions for the 2006 PM2.5
NAAQS (e.g., the requirements of section 110(a)(2)(D)(i) that EPA had
bifurcated from the other infrastructure elements for those specific
1997 ozone and PM2.5 NAAQS). Significantly, neither the 2007
Guidance nor the 2009 Guidance explicitly referred to the SSM,
director's discretion, minor source NSR, or NSR Reform issues as among
specific substantive issues EPA expected states to address in the
context of the infrastructure SIPs, nor did EPA give any more specific
recommendations with respect to how states might address such issues
even if they elected to do so. The SSM and director's discretion issues
implicate section 110(a)(2)(A), and the minor source NSR and NSR Reform
issues implicate section 110(a)(2)(C). In the 2007 Guidance and the
2009 Guidance, however, EPA did not indicate to states that it intended
to interpret these provisions as requiring a substantive submission to
address these specific issues in existing SIP provisions in the context
of the infrastructure SIPs for these NAAQS. Instead, EPA's 2007
Guidance merely indicated its belief that the states should make
submissions in which they established that they have the basic SIP
structure necessary to implement, maintain, and enforce the NAAQS. EPA
believes that states can establish that they have the basic SIP
structure, notwithstanding that there may be potential deficiencies
within the existing SIP. Thus, EPA's proposals for other states
mentioned these issues not because the Agency considers them issues
that must be addressed in the context of an infrastructure SIP as
required by section 110(a)(1) and (2), but rather because EPA wanted to
be clear that it considers these potential existing SIP problems as
separate from the pending infrastructure SIP actions. The same holds
true for this action on the infrastructure SIPs for Tennessee.
---------------------------------------------------------------------------
\15\ See ``Guidance on SIP Elements Required Under Sections
110(a)(1) and (2) for the 2006 24-Hour Fine Particle
(PM2.5) National Ambient Air Quality Standards (NAAQS),''
from William T, Harnett, Director Air Quality Policy Division, to
Regional Air Division Directors, Regions I-X, dated September 25,
2009 (the ``2009 Guidance'').
---------------------------------------------------------------------------
EPA believes that this approach to the infrastructure SIP
requirement is reasonable because it would not be feasible to read
section 110(a)(1) and (2) to require a top to bottom, stem to stern,
review of each and every provision of an existing SIP merely for
purposes of assuring that the state in question has the basic
structural elements for a functioning SIP for a new or revised NAAQS.
Because SIPs have grown by accretion over the decades as statutory and
regulatory requirements under the CAA have evolved, they may include
some outmoded provisions and historical artifacts that, while not fully
up to date, nevertheless may not pose a significant problem for the
purposes of ``implementation, maintenance, and enforcement'' of a new
or revised NAAQS when EPA considers the overall effectiveness of the
SIP. To the contrary, EPA believes that a better approach is for EPA to
determine which specific SIP elements from section 110(a)(2) are
applicable to an infrastructure SIP for a given NAAQS, and to focus
attention on those elements that are most likely to need a specific SIP
revision in light of the new or revised NAAQS. Thus, for example, EPA's
2007 Guidance specifically directed states to focus on the requirements
of section 110(a)(2)(G) for the 1997 PM2.5 NAAQS because of
the absence of underlying EPA regulations for emergency episodes for
this NAAQS and an anticipated absence of relevant provisions in
existing SIPs.
Finally, EPA believes that its approach is a reasonable reading of
section 110(a)(1) and (2) because the statute provides other avenues
and mechanisms to address specific substantive deficiencies in existing
SIPs. These other statutory tools allow the Agency to take appropriate
tailored action, depending upon the nature and severity of the alleged
SIP deficiency. Section 110(k)(5) authorizes EPA to issue a ``SIP
call'' whenever the Agency determines that a state's SIP is
substantially inadequate to attain or maintain the NAAQS, to mitigate
interstate transport, or otherwise to comply with the CAA.\16\ Section
110(k)(6) authorizes EPA to correct errors in past actions, such as
past approvals of SIP submissions.\17\ Significantly, EPA's
determination that an action on the infrastructure SIP is not the
appropriate time and place to address all potential existing SIP
problems does not preclude the Agency's subsequent reliance on
provisions in section 110(a)(2) as part of the basis for action at a
later time. For example, although it may not be appropriate to require
a state to eliminate all existing inappropriate director's discretion
provisions in the course of acting on the infrastructure SIP, EPA
believes that section 110(a)(2)(A) may be among the statutory bases
that the Agency cites in the course of addressing the issue in a
subsequent action.\18\
---------------------------------------------------------------------------
\16\ EPA has recently issued a SIP call to rectify a specific
SIP deficiency related to the SSM issue. See ``Finding of
Substantial Inadequacy of Implementation Plan; Call for Utah State
Implementation Plan Revision,'' 76 FR 21639 (April 18, 2011).
\17\ EPA has recently utilized this authority to correct errors
in past actions on SIP submissions related to PSD programs. See
``Limitation of Approval of Prevention of Significant Deterioration
Provisions Concerning Greenhouse Gas Emitting-Sources in State
Implementation Plans; Final Rule,'' 75 FR 82536 (December 30, 2010).
EPA has previously used its authority under CAA 110(k)(6) to remove
numerous other SIP provisions that the Agency determined it had
approved in error. See 61 FR 38664 (July 25, 1996) and 62 FR 34641
(June 27, 1997) (corrections to American Samoa, Arizona, California,
Hawaii, and Nevada SIPs); 69 FR 67062 (November 16, 2004)
(corrections to California SIP); and 74 FR 57051 (November 3, 2009)
(corrections to Arizona and Nevada SIPs).
\18\ EPA has recently disapproved a SIP submission from Colorado
on the grounds that it would have included a director's discretion
provision inconsistent with CAA requirements, including section
110(a)(2)(A). See 75 FR 42342, 42344 (July 21, 2010) (proposed
disapproval of director's discretion provisions); 76 FR 4540
(January 26, 2011) (final disapproval of such provisions).
---------------------------------------------------------------------------
[[Page 22538]]
IV. What is EPA's analysis of how Tennessee addressed the elements of
sections 110(a)(1) and (2) ``infrastructure'' provisions?
The Tennessee infrastructure submission addresses the provisions of
sections 110(a)(1) and (2) as described below.
1. 110(a)(2)(A): Emission limits and other control measures:
Several regulations within Tennessee's SIP provide Tennessee Air
Pollution Control Regulations relevant to air quality control
regulations. The regulations described below have been federally
approved in the Tennessee SIP and include enforceable emission
limitations and other control measures. Chapters 1200-3-1, General
Provisions; 1200-3-3, Air Quality Standards; 1200-3-4, Open Burning;
1200-3-18, Volatile Organic Compounds; and 1200-3-27, Nitrogen Oxides,
of the Tennessee SIP establish emission limits for ozone and address
the required control measures, means, and techniques for compliance
with the ozone NAAQS. EPA has made the preliminary determination that
the provisions contained in these chapters and Tennessee's practices
are adequate to protect the 1997 8-hour ozone NAAQS in the State.
In this action, EPA is not proposing to approve or disapprove any
existing State provisions with regard to excess emissions during SSM of
operations at a facility. EPA believes that a number of states have SSM
provisions which are contrary to the CAA and existing EPA guidance,
``State Implementation Plans: Policy Regarding Excess Emissions During
Malfunctions, Startup, and Shutdown'' (September 20, 1999), and the
Agency plans to address such state regulations in the future. In the
meantime, EPA encourages any state having a deficient SSM provision to
take steps to correct it as soon as possible.
Additionally, in this action, EPA is not proposing to approve or
disapprove any existing State rules with regard to director's
discretion or variance provisions. EPA believes that a number of states
have such provisions which are contrary to the CAA and existing EPA
guidance (52 FR 45109 (November 24, 1987)), and the Agency plans to
take action in the future to address such state regulations. In the
meantime, EPA encourages any state having a director's discretion or
variance provision which is contrary to the CAA and EPA guidance to
take steps to correct the deficiency as soon as possible.
2. 110(a)(2)(B) Ambient air quality monitoring/data system:
Tennessee's Air Pollution Control Requirements, Chapter 1200-3-12,
Procedures for Ambient Sampling and Analysis, of the Tennessee SIP,
along with the Tennessee Network Description and Ambient Air Monitoring
Network Plan, provide for an ambient air quality monitoring system in
the State. Annually, EPA approves the ambient air monitoring network
plan for the state agencies. On July 1, 2011, Tennessee submitted its
plan to EPA. On October 24, 2011, EPA approved Tennessee's monitoring
network plan. Tennessee's approved monitoring network plan can be
accessed at www.regulations.gov using Docket ID No. EPA-R04-OAR-2011-
0353. EPA has made the preliminary determination that Tennessee's SIP
and practices are adequate for the ambient air quality monitoring and
data system related to the 1997 8-hour ozone NAAQS.
3. 110(a)(2)(D)(ii) Interstate and International transport
provisions: Chapter 1200-9-.01(5) Growth Policy, of the Tennessee SIP
outlines how the State will notify neighboring states of potential
impacts from new or modified sources. Tennessee does not have any
pending obligation under sections 115 and 126 of the CAA. Additionally,
Tennessee has federally approved regulations in its SIP that satisfy
the requirements for the NOX SIP Call. See 70 FR 76408
(December 27, 2005). EPA has made the preliminary determination that
Tennessee's SIP and practices are adequate for insuring compliance with
the applicable requirements relating to interstate and international
pollution abatement for the 1997 8-hour ozone NAAQS.
4. 110(a)(2)(E) Adequate resources: EPA is proposing two separate
actions with respect to the sub-elements required pursuant to section
110(a)(2)(E). Section 110(a)(2)(E) requires that each implementation
plan provide (i) necessary assurances that the State will have adequate
personnel, funding, and authority under state law to carry out its
implementation plan, (ii) that the State comply with the requirements
respecting State Boards pursuant to section 128 of the Act, and (iii)
necessary assurances that, where the State has relied on a local or
regional government, agency, or instrumentality for the implementation
of any plan provision, the State has responsibility for ensuring
adequate implementation of such plan provisions. As with the remainder
of the infrastructure elements addressed by this notice, EPA is
proposing to approve Tennessee's SIP as meeting the requirements of
sub-elements 110(a)(2)(E)(i) and (iii). With respect to sub-element
110(a)(2)(E)(ii) (regarding state boards), EPA is proposing to approve
in part, and conditionally approve in part, this sub-element. EPA's
rationale for today's proposals respecting each sub-element is
described in turn below.
In support of EPA's proposal to approve sub-elements
110(a)(2)(E)(i) and (iii), EPA notes that TDEC, through the Tennessee
Air Pollution Control Board, is responsible for promulgating rules and
regulations for the NAAQS, emissions standards general policies, a
system of permits, fee schedules for the review of plans, and other
planning needs. As evidence of the adequacy of TDEC's resources with
respect to sub-elements (i) and (iii), EPA submitted a letter to
Tennessee on March 11, 2011, outlining 105 grant commitments and
current status of these commitments for fiscal year 2010. The letter
EPA submitted to Tennessee can be accessed at www.regulations.gov using
Docket ID No. EPA-R04-OAR-2011-0353. Annually, states update these
grant commitments based on current SIP requirements, air quality
planning, and applicable requirements related to the NAAQS. There were
no outstanding issues for fiscal year 2009, therefore, Tennessee's
grants were finalized and closed out. EPA has made the preliminary
determination that Tennessee has adequate resources for implementation
of the 1997 8-hour ozone NAAQS.
With respect to sub-element 110(a)(2)(E)(ii), EPA is proposing to
approve in part, and to conditionally approve in part, Tennessee's
infrastructure SIP as to this requirement. Section 110(a)(2)(E)(ii)
provides that infrastructure SIPs must require compliance with section
128 of CAA requirements respecting State boards. Section 128, in turn,
provides at subsection (a)(1) that each SIP shall require that any
board or body which approves permits or enforcement orders shall be
subject to the described public interest and income restrictions
therein. Subsection 128(a)(2) requires that any board or body, or the
head of an executive agency with similar power to approve permits or
enforcement orders under the CAA, shall also be subject to conflict of
interest disclosure requirements. In this action, EPA is proposing to
conditionally approve Tennessee's infrastructure SIP for element
110(a)(2)(E)(ii) with respect to the applicable section 128(a)(1)
requirements, and to approve Tennessee's infrastructure SIP for element
110(a)(2)(E)(ii) with respect the
[[Page 22539]]
applicable section 128(a)(2) requirements.
EPA's proposed conditional approval of this sub-element
110(a)(2)(E)(ii) respecting the 128(a)(1) requirements is based upon a
TDEC letter to EPA, dated March 28, 2012, which outlined TDEC's
commitment to adopt specific enforceable measures into its SIP within
one year to address the applicable portions of section 128(a)(1). The
March 28, 2012, letter from TDEC to EPA can be accessed at
www.regulations.gov using docket ID No. EPA-R04-OAR-2011-0353.
In Tennessee's March 28, 2012, commitment letter, TDEC committed to
bring its SIP into conformity with section 128(a)(1) of the CAA by
submitting SIP revisions that designate at least a majority of the
positions on the State's Air Pollution Control Board \19\ as being
subject to the ``public interest'' requirement. In addition, TDEC has
committed to submitting SIP revisions establishing requirements to
ensure that at least a majority of the members on the State's Air
Pollution Control Board do not derive any significant portion of their
income from persons subject to permits or enforcement orders. In the
March 28, 2012 commitment letter, TDEC describes that its planned
restrictions related to the ``significant portion of income''
requirements of section 128 will include an exclusion for the official
salaries of mayors of counties and municipalities, and for faculty
members at institutions of higher learning.
---------------------------------------------------------------------------
\19\ The composition of Tennessee's Air Pollution Control Board
is statutorily prescribed at Tennessee Code Annotated 68-201-104.
---------------------------------------------------------------------------
In accordance with section 110(k)(4) of the CAA, the commitment
from Tennessee must provide that the State will adopt the specified
enforceable provisions and submit a revision to EPA for approval within
one year from EPA's final conditional approval action. In its March 28,
2012, letter, TDEC committed to adopt the above-specified enforceable
provisions and submit them to EPA for incorporation into the SIP by no
later than one year from the effective date of EPA's final conditional
approval action for this requirement. Failure by the State to adopt
these provisions and submit them to EPA for incorporation into the SIP
within one year from the effective date of EPA's final conditional
approval action would result in this proposed conditional approval
being treated as a disapproval. Should that occur, EPA would provide
the public with notice of such a disapproval in the Federal
Register.\20\
---------------------------------------------------------------------------
\20\ EPA notes that pursuant to section 110(k)(4), a conditional
approval is treated as a disapproval in the event that a State fails
to comply with its commitment. Notification of this disapproval
action in the Federal Register is not subject to public notice and
comment.
---------------------------------------------------------------------------
As a result of Tennessee's formal commitment to correct
deficiencies contained in the Tennessee SIP pertaining to section 128,
EPA intends to move forward with finalizing the conditional approval of
110(a)(2)(E)(ii) with respect to the section 128(a)(1) requirements
consistent with section 110(k)(4) of the Act. With respect to the
remaining sub-elements of 110(a)(2)(E), EPA is proposing to approve
these portions of Tennessee's infrastructure SIP. As such, EPA has made
the preliminary determination that Tennessee has adequate resources for
implementation of the 1997 8-hour ozone NAAQS.
5. 110(a)(2)(F) Stationary source monitoring system: Tennessee's
infrastructure submission describes how to establish requirements for
compliance testing by emissions sampling and analysis, and for
emissions and operation monitoring to ensure the quality of data in the
State. TDEC uses these data to track progress towards maintaining the
NAAQS, develop control and maintenance strategies, identify sources and
general emission levels, and determine compliance with emission
regulations and additional EPA requirements. These requirements are
provided in Chapter 1200-3-10, Required Sampling, Recording and
Reporting, of the Tennessee SIP.
Additionally, Tennessee is required to submit emissions data to EPA
for purposes of the National Emissions Inventory (NEI). The NEI is
EPA's central repository for air emissions data. EPA published the Air
Emissions Reporting Rule (AERR) on December 5, 2008, which modified the
requirements for collecting and reporting air emissions data (73 FR
76539). The AERR shortened the time states had to report emissions data
from 17 to 12 months, giving states one calendar year to submit
emissions data. All states are required to submit a comprehensive
emissions inventory every three years and report emissions for certain
larger sources annually through EPA's online Emissions Inventory System
(EIS). States report emissions data for the six criteria pollutants and
their associated precursors--NOX, sulfur dioxide, ammonia,
lead, carbon monoxide, particulate matter, and volatile organic
compounds (VOCs). Many states also voluntarily report emissions of
hazardous air pollutants. Tennessee made its latest update to the NEI
on December 31, 2011. EPA compiles the emissions data, supplementing it
where necessary, and releases it to the general public through the Web
site https://www.epa.gov/ttn/chief/eiinformation.html. EPA has made the
preliminary determination that Tennessee's SIP and practices are
adequate for the stationary source monitoring systems related to the
1997 8-hour ozone NAAQS.
6. 110(a)(2)(G) Emergency power: Chapter 1200-3-15, Emergency
Episode Requirements, of the Tennessee SIP identifies air pollution
emergency episodes and preplanned abatement strategies. These criteria
have previously been approved by EPA. EPA has made the preliminary
determination that Tennessee's SIP and practices are adequate for
emergency powers related to the 1997 8-hour ozone NAAQS.
7. 110(a)(2)(H) Future SIP revisions: As previously discussed, TDEC
is responsible for adopting air quality rules and revising SIPs as
needed to attain or maintain the NAAQS. Tennessee has the ability and
authority to respond to calls for SIP revisions, and has provided a
number of SIP revisions over the years for implementation of the NAAQS.
Specific to the 1997 8-hour ozone NAAQS, Tennessee has provided the
following submissions, including:
August 10, 2005, SIP Revision--(EPA approval, 70 FR 55559,
September 22, 2005) Redesignation of the Montgomery County portion of
the Clarksville-Hopkinsville, TN-KY 8-hour Ozone Area;
February 26, 2009, SIP Revision--(EPA approval, 75 FR 56,
January 4, 2010) Redesignation of the Memphis, TN 8-hour Ozone Area;
July 14, 2010, SIP Revision--(EPA approval, 76 FR 12587,
March 8, 2011) Redesignation of the Knoxville, TN 8-hour Ozone Area;
and,
October 13, 2010, SIP Revision (EPA approval, 76 FR 5078,
January 28, 2011) Nashville 110(a)(1) Maintenance Plan.
Tennessee has no areas designated as nonattainment for the 1997 8-
hour ozone NAAQS. EPA has made the preliminary determination that
Tennessee's SIP and practices adequately demonstrate a commitment to
provide future SIP revisions related to the 1997 8-hour ozone NAAQS
when necessary.
8. 110(a)(2)(K) Air quality and modeling/data: Chapter 1200-3-
9-.01(4)(k), Air Quality Models, of the Tennessee SIP specify that
required air modeling be conducted in accordance
[[Page 22540]]
with 40 CFR Part 51, Appendix W ``Guideline on Air Quality Models,'' as
incorporated into the Tennessee SIP. These standards demonstrate that
Tennessee has the authority to provide relevant data for the purpose of
predicting the effect on ambient air quality of the 8-hour ozone NAAQS.
Additionally, Tennessee supports a regional effort to coordinate the
development of emissions inventories and conduct regional modeling for
several NAAQS, including the 1997 8-hour ozone NAAQS, for the
Southeastern states. Taken as a whole, Tennessee's air quality
regulations and practices demonstrate that TDEC has the authority to
provide relevant data for the purpose of predicting the effect on
ambient air quality of the 8-hour ozone NAAQS. EPA has made the
preliminary determination that Tennessee's SIP and practices adequately
demonstrate the State's ability to provide for air quality and
modeling, along with analysis of the associated data, related to the
1997 8-hour ozone NAAQS when necessary.
9. 110(a)(2)(L) Permitting fees: As discussed above, Tennessee's
SIP provides for the review of construction permits. Permitting fees in
Tennessee are collected through the State's federally-approved title V
fees program and consistent with Chapter 1200-03-26-.02, Permit-Related
Fees, of the Tennessee Code. EPA has made the preliminary determination
that Tennessee's SIP and practices adequately provide for permitting
fees related to the 1997 8-hour ozone NAAQS when necessary.
10. 110(a)(2)(M) Consultation/participation by affected local
entities: Chapter 1200-3-9-.01(4)(k), Public Participation, of the
Tennessee SIP requires that TDEC notify the public of an application,
preliminary determination, the activity or activities involved in the
permit action, any emissions change associated with any permit
modification, and the opportunity for comment prior to making a final
permitting decision. By way of example, TDEC has recently worked
closely with local political subdivisions during the development of its
Transportation Conformity SIP, Regional Haze Implementation Plan, and
Early Action Compacts. EPA has made the preliminary determination that
Tennessee's SIP and practices adequately demonstrate consultation with
affected local entities related to the 1997 8-hour ozone NAAQS when
necessary.
V. Proposed Action
As described above, with the exception of sub-element
110(a)(2)(E)(ii), EPA is proposing to determine that Tennessee's
infrastructure submission, provided to EPA on December 14, 2007,
addressed the required infrastructure elements for the 1997 8-hour
ozone NAAQS. EPA is proposing to approve in part and conditionally
approve in part, Tennessee's SIP submission consistent with section
110(k)(3) of the CAA.
As described above, with the exception of sub-element
110(a)(2)(E)(ii), TDEC has addressed the elements of the CAA 110(a)(1)
and (2) SIP requirements pursuant to EPA's October 2, 2007, guidance to
ensure that the 1997 8-hour ozone NAAQS are implemented, enforced, and
maintained in Tennessee. With respect to 110(a)(2)(E)(ii) (referencing
section 128 of the CAA), EPA is proposing to conditionally approve
Tennessee's infrastructure SIP. On March 28, 2012, Tennessee submitted
a letter requesting conditional approval of 110(a)(2)(E)(ii). In this
letter, TDEC committed to adopt specific enforceable measures into its
SIP and submit these revisions to EPA within one year of EPA's final
rulemaking to address the applicable portions of section 128. EPA is
also proposing to approve Tennessee's infrastructure submission for the
1997 8-hour ozone NAAQS, with the exception of sub-element
110(a)(2)(E)(ii) because its December 14, 2007, submission is
consistent with section 110 of the CAA.
VI. Statutory and Executive Order Reviews
Under the CAA, the Administrator is required to approve a SIP
submission that complies with the provisions of the Act and applicable
federal regulations. See 42 U.S.C. 7410(k); 40 CFR 52.02(a). Thus, in
reviewing SIP submissions, EPA's role is to approve state choices,
provided that they meet the criteria of the CAA. Accordingly, this
proposed action merely approves state law as meeting federal
requirements and does not impose additional requirements beyond those
imposed by state law. For that reason, this proposed action:
Is not a ``significant regulatory action'' subject to
review by the Office of Management and Budget under Executive Order
12866 (58 FR 51735, October 4, 1993);
Does not impose an information collection burden under the
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
Is certified as not having a significant economic impact
on a substantial number of small entities under the Regulatory
Flexibility Act (5 U.S.C. 601 et seq.);
Does not contain any unfunded mandate or significantly or
uniquely affect small governments, as described in the Unfunded
Mandates Reform Act of 1995 (Pub. L. 104-4);
Does not have Federalism implications as specified in
Executive Order 13132 (64 FR 43255, August 10, 1999);
Is not an economically significant regulatory action based
on health or safety risks subject to Executive Order 13045 (62 FR
19885, April 23, 1997);
Is not a significant regulatory action subject to
Executive Order 13211 (66 FR 28355, May 22, 2001);
Is not subject to requirements of Section 12(d) of the
National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272
note) because application of those requirements would be inconsistent
with the CAA; and
Does not provide EPA with the discretionary authority to
address, as appropriate, disproportionate human health or environmental
effects, using practicable and legally permissible methods, under
Executive Order 12898 (59 FR 7629, February 16, 1994).
In addition, this proposed rule does not have tribal implications as
specified by Executive Order 13175 (65 FR 67249, November 9, 2000),
because the SIP is not approved to apply in Indian country located in
the State, and EPA notes that it will not impose substantial direct
costs on tribal governments or preempt tribal law.
List of Subjects in 40 CFR Part 52
Environmental protection, Air pollution control, Intergovernmental
relations, Nitrogen dioxide, Ozone, Reporting and recordkeeping
requirements, Volatile organic compounds.
Authority: 42 U.S.C. 7401 et seq.
Dated: March 29, 2012.
A. Stanley Meiburg,
Acting Regional Administrator, Region 4.
[FR Doc. 2012-9073 Filed 4-13-12; 8:45 am]
BILLING CODE 6560-50-P