81_FR_57682 81 FR 57519 - Approval and Promulgation of Air Quality Implementation Plans; Maine, New Hampshire, Rhode Island and Vermont; Interstate Transport of Air Pollution

81 FR 57519 - Approval and Promulgation of Air Quality Implementation Plans; Maine, New Hampshire, Rhode Island and Vermont; Interstate Transport of Air Pollution

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 81, Issue 163 (August 23, 2016)

Page Range57519-57522
FR Document2016-20022

The Environmental Protection Agency (EPA) is proposing to approve State Implementation Plan (SIP) revisions submitted by the Maine Department of Environmental Protection (ME DEP), the New Hampshire Department of Environmental Services (NH DES), the Rhode Island Department of Environmental Management (RI DEM) and the Vermont Department of Environmental Conservation (VT DEC). These SIP revisions address provisions of the Clean Air Act that require each state to submit a SIP to address emissions that may adversely affect another state's air quality through interstate transport. The EPA is proposing that all four States have adequate provisions to prohibit in-state emissions activities from significantly contributing to, or interfering with the maintenance of, the 2008 ozone National Ambient Air Quality Standards (NAAQS) in other states. The intended effect of this action is to propose approval of the SIP revisions submitted by Maine, New Hampshire, Rhode Island, and Vermont. This action is being taken under the Clean Air Act.

Federal Register, Volume 81 Issue 163 (Tuesday, August 23, 2016)
[Federal Register Volume 81, Number 163 (Tuesday, August 23, 2016)]
[Proposed Rules]
[Pages 57519-57522]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-20022]


-----------------------------------------------------------------------

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R01-OAR-2008-0486; EPA-R01-OAR-2008-0223; EPA-R01-OAR-2008-0447; 
EPA-R01-OAR-2009-0358; A-1-FRL-9950-96-Region 1]


Approval and Promulgation of Air Quality Implementation Plans; 
Maine, New Hampshire, Rhode Island and Vermont; Interstate Transport of 
Air Pollution

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

-----------------------------------------------------------------------

SUMMARY: The Environmental Protection Agency (EPA) is proposing to 
approve State Implementation Plan (SIP) revisions submitted by the 
Maine Department of Environmental Protection (ME DEP), the New 
Hampshire Department of Environmental Services (NH DES), the Rhode 
Island Department of Environmental Management (RI DEM) and the Vermont 
Department of Environmental Conservation (VT DEC). These SIP revisions 
address provisions of the Clean Air Act that require each state to 
submit a SIP to address emissions that may adversely affect another 
state's air quality through interstate transport. The EPA is proposing 
that all four States have adequate provisions to prohibit in-state 
emissions activities from significantly contributing to, or interfering 
with the maintenance of, the 2008 ozone National Ambient Air Quality 
Standards (NAAQS) in other states. The intended effect of this action 
is to propose approval of the SIP revisions submitted by Maine, New 
Hampshire, Rhode Island, and Vermont. This action is being taken under 
the Clean Air Act.

DATES: Comments must be received on or before September 22, 2016.

ADDRESSES: Submit your comments, identified by EPA-R01-OAR-2008-0486 
for comments pertaining to our proposed action for Maine, EPA-R01-OAR-
2008-0223 for comments pertaining to our proposed action for New 
Hampshire, EPA-R01-OAR-2008-0447 for comments pertaining to our 
proposed action for Rhode Island, or EPA-R01-OAR-2009-0358 for comments 
pertaining to our proposed action for Vermont, at http://www.regulations.gov, or via email to [email protected]. For comments 
submitted at Regulations.gov, follow the online instructions for 
submitting comments. Once submitted, comments cannot be edited or 
removed from Regulations.gov. For either manner of submission, the EPA 
may publish any comment received to its public docket. Do not submit 
electronically any information you consider to be Confidential Business 
Information (CBI) or other information whose disclosure is restricted 
by statute. Multimedia submissions (audio, video, etc.) must be 
accompanied by a written comment. The written comment is considered the 
official comment and should include discussion of all points you wish 
to make. The EPA will generally not consider comments or comment 
contents located outside of the primary submission (i.e. on the web, 
cloud, or other file sharing system). For additional submission 
methods, please contact the person identified in the FOR FURTHER 
INFORMATION CONTACT section. For the full EPA public comment policy, 
information about CBI or multimedia submissions, and general guidance 
on making effective comments, please visit http://www2.epa.gov/dockets/commenting-epa-dockets.
    Publicly available docket materials are available either 
electronically in www.regulations.gov or at the U.S. Environmental 
Protection Agency, Region 1, Air Programs Branch, 5 Post Office Square, 
Boston, Massachusetts. This facility is open from 8:30 a.m. to 4:30 
p.m., Monday through Friday,

[[Page 57520]]

excluding Federal holidays. The interested persons wanting to examine 
these documents should make an appointment with the office at least 24 
hours in advance.

FOR FURTHER INFORMATION CONTACT: Richard P. Burkhart, Air Quality 
Planning Unit, Air Programs Branch (Mail Code OEP05-02), U.S. 
Environmental Protection Agency, Region 1, 5 Post Office Square, Suite 
100, Boston, Massachusetts, 02109-3912; (617) 918-1664; 
[email protected].

SUPPLEMENTARY INFORMATION: 
    Throughout this document whenever ``we,'' ``us,'' or ``our'' is 
used, we mean EPA.
    Organization of this document. The following outline is provided to 
aid in locating information in this preamble.

I. What should I consider as I prepare my comments for EPA?
II. Rulemaking Information
III. Proposed Action
IV. Statutory and Executive Order Reviews

I. What should I consider as I prepare my comments for EPA?

    When submitting comments, remember to:
    1. Identify the rulemaking by docket number and other identifying 
information (subject heading, Federal Register date, and page number).
    2. Follow directions--EPA may ask you to respond to specific 
questions or organize comments by referencing a Code of Federal 
Regulations (CFR) part or section number.
    3. Explain why you agree or disagree; suggest alternatives and 
substitute language for your requested changes.
    4. Describe any assumptions and provide any technical information 
and/or data that you used.
    5. If you estimate potential costs or burdens, explain how you 
arrived at your estimate in sufficient detail to allow for it to be 
reproduced.
    6. Provide specific examples to illustrate your concerns, and 
suggest alternatives.
    7. Explain your views as clearly as possible, avoiding the use of 
profanity or personal threats.
    8. Make sure to submit your comments by the comment period deadline 
identified.

II. Rulemaking Information

    EPA is proposing to approve SIP submissions from the ME DEP, the NH 
DES, the RI DEM and the VT DEC. The SIP revisions were submitted on the 
following dates: October 26, 2015 (ME); November 17, 2015 (NH); June 
23, 2015 (RI) and November 2, 2015 (VT). These SIP submissions address 
the requirements of Clean Air Act (CAA) section 110(a)(2)(D)(i)(I) for 
the 2008 ozone NAAQS.\1\
---------------------------------------------------------------------------

    \1\ We note that while the SIP revisions submitted by Maine, New 
Hampshire, and Rhode Island address only the transport elements of 
CAA section 110(a)(2)(D)(i)(I) for the 2008 ozone NAAQS, Vermont's 
submittal addresses all of the infrastructure elements of CAA 
section 110(a)(2) for the 2008 ozone NAAQS. Today's action, however, 
only addresses the transport elements of Vermont's submittal.
---------------------------------------------------------------------------

    On March 12, 2008, the EPA revised the levels of the primary and 
secondary 8-hour ozone standards from 0.08 parts per million (ppm) to 
0.075 ppm (73 FR 16436). The CAA requires states to submit, within 
three years after promulgation of a new or revised standard, SIPs 
meeting the applicable ``infrastructure'' elements of sections 
110(a)(1) and (2). One of these applicable infrastructure elements, CAA 
section 110(a)(2)(D)(i), requires SIPs to contain ``good neighbor'' 
provisions to prohibit certain adverse air quality effects on 
neighboring states due to interstate transport of pollution. There are 
four sub-elements, or ``prongs,'' within CAA section 110(a)(2)(D)(i). 
This action addresses the first two sub-elements of the good neighbor 
provisions, at CAA section 110(a)(2)(D)(i)(I), often referred to as 
``prong one'' and ``prong two.'' These sub-elements require that each 
SIP for a new or revised standard contain adequate provisions to 
prohibit any source or other type of emissions activity within the 
state from emitting air pollutants that will ``contribute significantly 
to nonattainment'' (prong 1) or ``interfere with maintenance'' (prong 
2) of the applicable air quality standard in any other state. We note 
that the EPA has addressed the interstate transport requirements of CAA 
section 110(a)(2)(D)(i)(I) for the eastern portion of the United States 
in several past regulatory actions.\2\ We most recently promulgated the 
Cross-State Air Pollution Rule (CSAPR), which addressed CAA section 
110(a)(2)(D)(i)(I) in the eastern portion of the United States.\3\ 
CSAPR addressed multiple national ambient air quality standards, but 
did not address the 2008 8-hour ozone standard.\4\ On December 3, 2015, 
the EPA proposed an update to CSAPR to address the 2008 ozone standard, 
referred to as the CSAPR Update.\5\
---------------------------------------------------------------------------

    \2\ NOX SIP Call, 63 FR 57371 (October 27, 1998); 
Clean Air Interstate Rule (CAIR), 70 FR 25172 (May 12, 2005); Cross-
State Air Pollution Rule (CSAPR), 76 FR 48208 (August 8, 2011).
    \3\ 76 FR 48208.
    \4\ CSAPR addressed the 1997 8-hour ozone, and the 1997 and 2006 
fine particulate matter NAAQS.
    \5\ Cross-State Air Pollution Rule Update for the 2008 Ozone 
NAAQS, 80 FR 75706 (Dec. 3, 2015).
---------------------------------------------------------------------------

    Each of the four states' SIP submissions cited modeling recently 
conducted by EPA to support the proposed CSAPR Update, asserting that, 
based on that modeling, emissions from the states did not significantly 
contribute to nonattainment or interfere with maintenance of the 2008 
ozone NAAQS in any other state.
    In the original CSAPR rulemaking, the EPA used detailed air quality 
analyses to determine whether an eastern state's contribution to 
downwind air quality problems was at or above specific thresholds. If a 
state's contribution did not exceed the specified air quality screening 
threshold, the state was not considered ``linked'' to identified 
downwind nonattainment and maintenance receptors and was therefore not 
considered to significantly contribute to, or interfere with 
maintenance of, the standard in those downwind areas. If a state 
exceeded that threshold, the state's emissions were further evaluated, 
taking into account both air quality and cost considerations, to 
determine what, if any, emissions reductions might be necessary. For 
the reasons stated below, we believe it is appropriate to use the same 
approach we used in CSAPR to establish an air quality screening 
threshold for the evaluation of interstate transport requirements for 
the 2008 ozone standard.
    In CSAPR, the EPA proposed an air quality screening threshold of 
one percent of the applicable NAAQS and requested comment on whether 
one percent was appropriate.\6\ The EPA evaluated the comments received 
and ultimately determined that one percent was an appropriately low 
threshold because there were important, even if relatively small, 
contributions to identified nonattainment and maintenance receptors 
from multiple upwind states. In response to commenters who advocated a 
higher or lower threshold than one percent, the EPA compiled the 
contribution modeling results for CSAPR to analyze the impact of 
different possible thresholds for the eastern United States. The EPA's 
analysis showed that the one-percent threshold captures a high 
percentage of the total pollution transport affecting downwind states, 
while the use of higher thresholds would exclude increasingly larger 
percentages of total transport. For example, at a five percent 
threshold, the majority of interstate pollution transport affecting 
downwind receptors would be

[[Page 57521]]

excluded.\7\ In addition, the EPA determined that it was important to 
use the one-percent threshold because there are adverse health impacts 
associated with ambient ozone even at low levels.\8\ The EPA also 
determined that a lower threshold such as 0.5 percent would result in 
relatively modest increases in the overall percentages of fine 
particulate matter and ozone pollution transport captured relative to 
the amounts captured at the one-percent level. The EPA determined that 
a ``0.5 percent threshold could lead to emission reduction 
responsibilities in additional states that individually have a very 
small impact on those receptors--an indicator that emission controls in 
those states are likely to have a smaller air quality impact at the 
downwind receptor. We are not convinced that selecting a threshold 
below one percent is necessary or desirable.'' \9\
---------------------------------------------------------------------------

    \6\ CSAPR proposal, 75 FR 45210, 45237 (August 2, 2010).
    \7\ See also Air Quality Modeling Final Rule Technical Support 
Document, Appendix F, Analysis of Contribution Thresholds, Docket ID 
# EPA-HQ-OAR-2009-0491.
    \8\ CSAPR, 76 FR 48208, 48236-37 (August 8, 2011)
    \9\ Id.
---------------------------------------------------------------------------

    In the final CSAPR, the EPA determined that one percent was a 
reasonable choice considering the combined downwind impact of multiple 
upwind states in the eastern United States, the health effects of low 
levels of fine particulate matter and ozone pollution, and the EPA's 
previous use of a one-percent threshold in CAIR. The EPA used a single 
``bright line'' air quality threshold equal to one percent of the 1997 
8-hour ozone standard, or 0.08 ppm.\10\ The projected contribution from 
each state was averaged over multiple days with projected high modeled 
ozone, and then compared to the one-percent threshold. We concluded 
that this approach for setting and applying the air quality threshold 
for ozone was appropriate because it provided a robust metric, was 
consistent with the approach for fine particulate matter used in CSAPR, 
and because it took into account, and would be applicable to, any 
future ozone standards below 0.08 ppm.\11\
---------------------------------------------------------------------------

    \10\ Id.
    \11\ Id.
---------------------------------------------------------------------------

    On August 4, 2015, the EPA issued a Notice of Data Availability 
(NODA) containing air quality modeling data that applies the CSAPR 
approach to contribution projections for the year 2017 for the 2008 8-
hour ozone NAAQS.\12\ This is the same modeling used to support the 
proposed CSAPR Update. The moderate area attainment date for the 2008 
ozone standard is July 11, 2018. In order to demonstrate attainment by 
this attainment deadline, states will use 2015 through 2017 ambient 
ozone data. Therefore, 2017 is an appropriate future year to model for 
the purpose of examining interstate transport for the 2008 ozone NAAQS. 
The EPA used photochemical air quality modeling to project ozone 
concentrations at air quality monitoring sites to 2017 and estimated 
state-by-state ozone contributions to those 2017 concentrations. This 
modeling used the Comprehensive Air Quality Model with Extensions (CAMx 
version 6.11) to model the 2011 base year, and the 2017 future base 
case emissions scenarios to identify projected nonattainment and 
maintenance sites with respect to the 2008 ozone NAAQS in 2017. The EPA 
used nationwide state-level ozone source apportionment modeling (CAMx 
Ozone Source Apportionment Technology/Anthropogenic Precursor 
Culpability Analysis technique) to quantify the contribution of 2017 
base case NOX and VOC emissions from all sources in each 
state to the 2017 projected receptors. The air quality model runs were 
performed for a modeling domain that covers the 48 contiguous United 
States and adjacent portions of Canada and Mexico. The NODA and the 
supporting technical documents have been included in the docket for 
this SIP action.
---------------------------------------------------------------------------

    \12\ See 80 FR 46271 (August 4, 2015) (Notice of Availability of 
the Environmental Protection Agency's Updated Ozone Transport 
Modeling Data for the 2008 Ozone National Ambient Air Quality 
Standard (NAAQS)).
---------------------------------------------------------------------------

    The modeling data released in the NODA and the proposed CSAPR 
Update are the most up-to-date information the EPA has developed to 
inform our analysis of upwind state linkages to downwind air quality 
problems. The EPA is proposing that states with contributions to 
downwind nonattainment and maintenance receptors less than one percent 
of the 2008 ozone NAAQS do not significantly contribute to 
nonattainment or interfere with maintenance pursuant to CAA section 
110(a)(2)(D)(i)(I).\13\
---------------------------------------------------------------------------

    \13\ The proposed CSAPR Update also proposes to use one percent 
as the screening threshold to identify upwind states that are 
``linked'' to downwind air pollution problems. See 80 FR 75714.
---------------------------------------------------------------------------

    For purposes of the 2008 ozone NAAQS, each of the four states at 
issue in this action have contributions below this significance 
threshold. The NODA modeling indicates that Maine's ozone contribution 
to any projected downwind nonattainment site is 0.00 ppb (parts per 
billion) and Maine's largest contribution to any projected downwind 
maintenance-only site is 0.08 ppb. The NODA modeling indicates that New 
Hampshire's largest ozone contribution to any projected downwind 
nonattainment site is 0.02 ppb and New Hampshire's largest ozone 
contribution to any projected downwind maintenance-only site is 0.07 
ppb. The NODA modeling indicates that Rhode Island's largest ozone 
contribution to any projected downwind nonattainment site is 0.02 ppb 
and Rhode Island's largest contribution to any projected downwind 
maintenance-only site is 0.08 ppb. The NODA modeling indicates that 
Vermont's largest ozone contribution to any projected downwind 
nonattainment site is 0.01 ppb and Vermont's largest contribution to 
any projected downwind maintenance-only site is 0.05 ppb. These ozone 
contribution values (for Maine, New Hampshire, Rhode Island, and 
Vermont) are all well below the one percent screening threshold of 0.75 
ppb and, therefore, there are no identified linkages between these four 
states and 2017 downwind projected nonattainment and maintenance 
sites.\14\
---------------------------------------------------------------------------

    \14\ Note that the EPA has not done an assessment to determine 
the applicability for the use of the one percent screening threshold 
for all western states that contribute above the one percent 
threshold to identified air quality problems. There may be 
additional considerations that may impact regulatory decisions 
regarding ``potential'' linkages in the west identified by the 
modeling.
---------------------------------------------------------------------------

    As noted earlier, Maine's October 25, 2015, New Hampshire's 
November 17, 2015, Rhode Island's June 23, 2015, and Vermont's November 
2, 2015 SIP submittals all cite the CSAPR Update modeling discussed 
above and all conclude that each state neither significantly 
contributes to nonattainment, nor interferes with maintenance, in 
downwind states with respect to the 2008 ozone NAAQS. EPA agrees with 
these conclusions and is, therefore, proposing to approve these SIP 
revisions.

III. Proposed Action

    EPA is proposing to approve the SIP revisions submitted by the 
states on the following dates as meeting the interstate transport 
requirements of CAA section 110(a)(2)(D)(i)(I) for the 2008 ozone 
NAAQS: October 26, 2015 (Maine); November 7, 2015 (New Hampshire); June 
23, 2015 (Rhode Island); and November 2, 2015 (Vermont). EPA has 
reviewed these SIP revisions and has found that they satisfy the 
relevant CAA requirements discussed above. EPA is soliciting public 
comments on the issues discussed in this document, and will consider 
those comments before taking final action.

[[Page 57522]]

IV. 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. 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 Clean Air Act. 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 Orders 12866 (58 
FR 51735, October 4, 1993) and 13563 (76 FR 3821, January 21, 2011);
     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 Clean Air Act; 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, the SIP is not approved to apply on any Indian 
reservation land or in any other area where EPA or an Indian tribe has 
demonstrated that a tribe has jurisdiction. In those areas of Indian 
country, the rule does not have tribal implications and will not impose 
substantial direct costs on tribal governments or preempt tribal law as 
specified by Executive Order 13175 (65 FR 67249, November 9, 2000).

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Incorporation by 
reference, Intergovernmental relations, Nitrogen dioxide, Ozone, 
Particulate matter, Reporting and recordkeeping requirements, Sulfur 
oxides, Volatile organic compounds.

    Dated: August 1, 2016.
H. Curtis Spalding,
Regional Administrator, EPA New England.
[FR Doc. 2016-20022 Filed 8-22-16; 8:45 am]
BILLING CODE 6560-50-P



                                                                         Federal Register / Vol. 81, No. 163 / Tuesday, August 23, 2016 / Proposed Rules                                        57519

                                                  VI. Statutory and Executive Order                       South Carolina statute 27–16–120, ‘‘all               interstate transport. The EPA is
                                                  Reviews                                                 state and local environmental laws and                proposing that all four States have
                                                     Under the CAA, the Administrator is                  regulations apply to the [Catawba Indian              adequate provisions to prohibit in-state
                                                  required to approve a SIP submission                    Nation] and Reservation and are fully                 emissions activities from significantly
                                                  that complies with the provisions of the                enforceable by all relevant state and                 contributing to, or interfering with the
                                                  Act and applicable federal regulations.                 local agencies and authorities.’’                     maintenance of, the 2008 ozone
                                                  See 42 U.S.C. 7410(k); 40 CFR 52.02(a).                 However, EPA has determined that                      National Ambient Air Quality Standards
                                                                                                          because this proposed rule does not                   (NAAQS) in other states. The intended
                                                  Thus, in reviewing SIP submissions,
                                                                                                          have substantial direct effects on an                 effect of this action is to propose
                                                  EPA’s role is to approve state choices,
                                                                                                          Indian Tribe because, as noted                        approval of the SIP revisions submitted
                                                  provided that they meet the criteria of
                                                                                                          previously, this action is not approving              by Maine, New Hampshire, Rhode
                                                  the CAA. Accordingly, this proposed
                                                                                                          any specific rule, but rather proposing               Island, and Vermont. This action is
                                                  action merely approves state law as
                                                                                                          that South Carolina’s already approved                being taken under the Clean Air Act.
                                                  meeting federal requirements and does
                                                                                                          SIP meets certain CAA requirements.                   DATES: Comments must be received on
                                                  not impose additional requirements
                                                                                                          EPA notes this action will not impose                 or before September 22, 2016.
                                                  beyond those imposed by state law. For
                                                                                                          substantial direct costs on Tribal                    ADDRESSES: Submit your comments,
                                                  that reason, this proposed action:
                                                                                                          governments or preempt Tribal law.                    identified by EPA–R01–OAR–2008–
                                                     • Is not a significant regulatory action
                                                  subject to review by the Office of                      List of Subjects in 40 CFR Part 52                    0486 for comments pertaining to our
                                                  Management and Budget under                                                                                   proposed action for Maine, EPA–R01–
                                                                                                            Environmental protection, Air                       OAR–2008–0223 for comments
                                                  Executive Orders 12866 (58 FR 51735,                    pollution control, Incorporation by
                                                  October 4, 1993) and 13563 (76 FR 3821,                                                                       pertaining to our proposed action for
                                                                                                          reference, Intergovernmental relations,
                                                  January 21, 2011);                                                                                            New Hampshire, EPA–R01–OAR–2008–
                                                                                                          Nitrogen dioxide, Ozone, Particulate
                                                     • does not impose an information                                                                           0447 for comments pertaining to our
                                                                                                          Matter, Reporting and recordkeeping
                                                  collection burden under the provisions                                                                        proposed action for Rhode Island, or
                                                                                                          requirements, Volatile organic
                                                  of the Paperwork Reduction Act (44                                                                            EPA–R01–OAR–2009–0358 for
                                                                                                          compounds.
                                                  U.S.C. 3501 et seq.);                                                                                         comments pertaining to our proposed
                                                                                                            Authority: 42 U.S.C. 7401 et seq.
                                                     • is certified as not having a                                                                             action for Vermont, at http://
                                                  significant economic impact on a                          Dated: August 9, 2016.                              www.regulations.gov, or via email to
                                                  substantial number of small entities                    Heather McTeer Toney,                                 Arnold.Anne@EPA.gov. For comments
                                                  under the Regulatory Flexibility Act (5                 Regional Administrator, Region 4.                     submitted at Regulations.gov, follow the
                                                  U.S.C. 601 et seq.);                                    [FR Doc. 2016–20141 Filed 8–22–16; 8:45 am]           online instructions for submitting
                                                     • does not contain any unfunded                      BILLING CODE 6560–50–P
                                                                                                                                                                comments. Once submitted, comments
                                                  mandate or significantly or uniquely                                                                          cannot be edited or removed from
                                                  affect small governments, as described                                                                        Regulations.gov. For either manner of
                                                  in the Unfunded Mandates Reform Act                     ENVIRONMENTAL PROTECTION                              submission, the EPA may publish any
                                                  of 1995 (Pub. L. 104–4);                                AGENCY                                                comment received to its public docket.
                                                     • does not have Federalism                                                                                 Do not submit electronically any
                                                  implications as specified in Executive                  40 CFR Part 52                                        information you consider to be
                                                  Order 13132 (64 FR 43255, August 10,                    [EPA–R01–OAR–2008–0486; EPA–R01–
                                                                                                                                                                Confidential Business Information (CBI)
                                                  1999);                                                  OAR–2008–0223; EPA–R01–OAR–2008–                      or other information whose disclosure is
                                                     • is not an economically significant                 0447; EPA–R01–OAR–2009–0358; A–1–                     restricted by statute. Multimedia
                                                  regulatory action based on health or                    FRL–9950–96–Region 1]                                 submissions (audio, video, etc.) must be
                                                  safety risks subject to Executive Order                                                                       accompanied by a written comment.
                                                  13045 (62 FR 19885, April 23, 1997);                    Approval and Promulgation of Air                      The written comment is considered the
                                                     • is not a significant regulatory action             Quality Implementation Plans; Maine,                  official comment and should include
                                                  subject to Executive Order 13211 (66 FR                 New Hampshire, Rhode Island and                       discussion of all points you wish to
                                                  28355, May 22, 2001);                                   Vermont; Interstate Transport of Air                  make. The EPA will generally not
                                                     • is not subject to requirements of                  Pollution                                             consider comments or comment
                                                  Section 12(d) of the National                           AGENCY:  Environmental Protection                     contents located outside of the primary
                                                  Technology Transfer and Advancement                     Agency (EPA).                                         submission (i.e. on the web, cloud, or
                                                  Act of 1995 (15 U.S.C. 272 note) because                                                                      other file sharing system). For
                                                                                                          ACTION: Proposed rule.
                                                  application of those requirements would                                                                       additional submission methods, please
                                                  be inconsistent with the CAA; and                       SUMMARY:   The Environmental Protection               contact the person identified in the FOR
                                                     • does not provide EPA with the                      Agency (EPA) is proposing to approve                  FURTHER INFORMATION CONTACT section.
                                                  discretionary authority to address, as                  State Implementation Plan (SIP)                       For the full EPA public comment policy,
                                                  appropriate, disproportionate human                     revisions submitted by the Maine                      information about CBI or multimedia
                                                  health or environmental effects, using                  Department of Environmental Protection                submissions, and general guidance on
                                                  practicable and legally permissible                     (ME DEP), the New Hampshire                           making effective comments, please visit
                                                  methods, under Executive Order 12898                    Department of Environmental Services                  http://www2.epa.gov/dockets/
                                                  (59 FR 7629, February 16, 1994).                        (NH DES), the Rhode Island Department                 commenting-epa-dockets.
srobinson on DSK5SPTVN1PROD with PROPOSALS




                                                     In addition, this proposed action for                of Environmental Management (RI DEM)                     Publicly available docket materials
                                                  the state of South Carolina does not                    and the Vermont Department of                         are available either electronically in
                                                  have Tribal implications as specified by                Environmental Conservation (VT DEC).                  www.regulations.gov or at the U.S.
                                                  Executive Order 13175 (65 FR 67249,                     These SIP revisions address provisions                Environmental Protection Agency,
                                                  November 9, 2000). The Catawba Indian                   of the Clean Air Act that require each                Region 1, Air Programs Branch, 5 Post
                                                  Nation Reservation is located within the                state to submit a SIP to address                      Office Square, Boston, Massachusetts.
                                                  State of South Carolina. Pursuant to the                emissions that may adversely affect                   This facility is open from 8:30 a.m. to
                                                  Catawba Indian Claims Settlement Act,                   another state’s air quality through                   4:30 p.m., Monday through Friday,


                                             VerDate Sep<11>2014   17:24 Aug 22, 2016   Jkt 238001   PO 00000   Frm 00027   Fmt 4702   Sfmt 4702   E:\FR\FM\23AUP1.SGM   23AUP1


                                                  57520                  Federal Register / Vol. 81, No. 163 / Tuesday, August 23, 2016 / Proposed Rules

                                                  excluding Federal holidays. The                         requirements of Clean Air Act (CAA)                       Each of the four states’ SIP
                                                  interested persons wanting to examine                   section 110(a)(2)(D)(i)(I) for the 2008                submissions cited modeling recently
                                                  these documents should make an                          ozone NAAQS.1                                          conducted by EPA to support the
                                                  appointment with the office at least 24                    On March 12, 2008, the EPA revised                  proposed CSAPR Update, asserting that,
                                                  hours in advance.                                       the levels of the primary and secondary                based on that modeling, emissions from
                                                  FOR FURTHER INFORMATION CONTACT:                        8-hour ozone standards from 0.08 parts                 the states did not significantly
                                                  Richard P. Burkhart, Air Quality                        per million (ppm) to 0.075 ppm (73 FR                  contribute to nonattainment or interfere
                                                  Planning Unit, Air Programs Branch                      16436). The CAA requires states to                     with maintenance of the 2008 ozone
                                                  (Mail Code OEP05–02), U.S.                              submit, within three years after                       NAAQS in any other state.
                                                  Environmental Protection Agency,                        promulgation of a new or revised                          In the original CSAPR rulemaking, the
                                                  Region 1, 5 Post Office Square, Suite                   standard, SIPs meeting the applicable                  EPA used detailed air quality analyses
                                                  100, Boston, Massachusetts, 02109–                      ‘‘infrastructure’’ elements of sections                to determine whether an eastern state’s
                                                  3912; (617) 918–1664;                                   110(a)(1) and (2). One of these                        contribution to downwind air quality
                                                  Burkhart.Richard@epa.gov.                               applicable infrastructure elements, CAA                problems was at or above specific
                                                  SUPPLEMENTARY INFORMATION:                              section 110(a)(2)(D)(i), requires SIPs to              thresholds. If a state’s contribution did
                                                     Throughout this document whenever                    contain ‘‘good neighbor’’ provisions to                not exceed the specified air quality
                                                  ‘‘we,’’ ‘‘us,’’ or ‘‘our’’ is used, we mean             prohibit certain adverse air quality                   screening threshold, the state was not
                                                  EPA.                                                    effects on neighboring states due to                   considered ‘‘linked’’ to identified
                                                     Organization of this document. The                   interstate transport of pollution. There               downwind nonattainment and
                                                  following outline is provided to aid in                 are four sub-elements, or ‘‘prongs,’’                  maintenance receptors and was
                                                  locating information in this preamble.                  within CAA section 110(a)(2)(D)(i). This               therefore not considered to significantly
                                                  I. What should I consider as I prepare my               action addresses the first two sub-                    contribute to, or interfere with
                                                        comments for EPA?                                 elements of the good neighbor                          maintenance of, the standard in those
                                                  II. Rulemaking Information                              provisions, at CAA section                             downwind areas. If a state exceeded that
                                                  III. Proposed Action                                    110(a)(2)(D)(i)(I), often referred to as               threshold, the state’s emissions were
                                                  IV. Statutory and Executive Order Reviews               ‘‘prong one’’ and ‘‘prong two.’’ These                 further evaluated, taking into account
                                                  I. What should I consider as I prepare                  sub-elements require that each SIP for a               both air quality and cost considerations,
                                                  my comments for EPA?                                    new or revised standard contain                        to determine what, if any, emissions
                                                                                                          adequate provisions to prohibit any                    reductions might be necessary. For the
                                                     When submitting comments,                            source or other type of emissions                      reasons stated below, we believe it is
                                                  remember to:                                            activity within the state from emitting                appropriate to use the same approach
                                                     1. Identify the rulemaking by docket                 air pollutants that will ‘‘contribute                  we used in CSAPR to establish an air
                                                  number and other identifying                            significantly to nonattainment’’ (prong                quality screening threshold for the
                                                  information (subject heading, Federal                   1) or ‘‘interfere with maintenance’’                   evaluation of interstate transport
                                                  Register date, and page number).                        (prong 2) of the applicable air quality                requirements for the 2008 ozone
                                                     2. Follow directions—EPA may ask                     standard in any other state. We note that              standard.
                                                  you to respond to specific questions or                 the EPA has addressed the interstate
                                                  organize comments by referencing a                                                                                In CSAPR, the EPA proposed an air
                                                                                                          transport requirements of CAA section                  quality screening threshold of one
                                                  Code of Federal Regulations (CFR) part                  110(a)(2)(D)(i)(I) for the eastern portion
                                                  or section number.                                                                                             percent of the applicable NAAQS and
                                                                                                          of the United States in several past                   requested comment on whether one
                                                     3. Explain why you agree or disagree;                regulatory actions.2 We most recently
                                                  suggest alternatives and substitute                                                                            percent was appropriate.6 The EPA
                                                                                                          promulgated the Cross-State Air                        evaluated the comments received and
                                                  language for your requested changes.                    Pollution Rule (CSAPR), which
                                                     4. Describe any assumptions and                                                                             ultimately determined that one percent
                                                                                                          addressed CAA section 110(a)(2)(D)(i)(I)               was an appropriately low threshold
                                                  provide any technical information and/
                                                                                                          in the eastern portion of the United                   because there were important, even if
                                                  or data that you used.
                                                     5. If you estimate potential costs or                States.3 CSAPR addressed multiple                      relatively small, contributions to
                                                  burdens, explain how you arrived at                     national ambient air quality standards,                identified nonattainment and
                                                  your estimate in sufficient detail to                   but did not address the 2008 8-hour                    maintenance receptors from multiple
                                                  allow for it to be reproduced.                          ozone standard.4 On December 3, 2015,                  upwind states. In response to
                                                     6. Provide specific examples to                      the EPA proposed an update to CSAPR                    commenters who advocated a higher or
                                                  illustrate your concerns, and suggest                   to address the 2008 ozone standard,                    lower threshold than one percent, the
                                                  alternatives.                                           referred to as the CSAPR Update.5                      EPA compiled the contribution
                                                     7. Explain your views as clearly as                                                                         modeling results for CSAPR to analyze
                                                  possible, avoiding the use of profanity                   1 We note that while the SIP revisions submitted
                                                                                                                                                                 the impact of different possible
                                                                                                          by Maine, New Hampshire, and Rhode Island              thresholds for the eastern United States.
                                                  or personal threats.                                    address only the transport elements of CAA section
                                                     8. Make sure to submit your                          110(a)(2)(D)(i)(I) for the 2008 ozone NAAQS,           The EPA’s analysis showed that the one-
                                                  comments by the comment period                          Vermont’s submittal addresses all of the               percent threshold captures a high
                                                  deadline identified.                                    infrastructure elements of CAA section 110(a)(2) for   percentage of the total pollution
                                                                                                          the 2008 ozone NAAQS. Today’s action, however,         transport affecting downwind states,
                                                  II. Rulemaking Information                              only addresses the transport elements of Vermont’s
                                                                                                                                                                 while the use of higher thresholds
srobinson on DSK5SPTVN1PROD with PROPOSALS




                                                                                                          submittal.
                                                     EPA is proposing to approve SIP                        2 NO SIP Call, 63 FR 57371 (October 27, 1998);
                                                                                                                  X
                                                                                                                                                                 would exclude increasingly larger
                                                  submissions from the ME DEP, the NH                     Clean Air Interstate Rule (CAIR), 70 FR 25172 (May     percentages of total transport. For
                                                  DES, the RI DEM and the VT DEC. The                     12, 2005); Cross-State Air Pollution Rule (CSAPR),     example, at a five percent threshold, the
                                                  SIP revisions were submitted on the                     76 FR 48208 (August 8, 2011).
                                                                                                            3 76 FR 48208.
                                                                                                                                                                 majority of interstate pollution transport
                                                  following dates: October 26, 2015 (ME);                   4 CSAPR addressed the 1997 8-hour ozone, and         affecting downwind receptors would be
                                                  November 17, 2015 (NH); June 23, 2015                   the 1997 and 2006 fine particulate matter NAAQS.
                                                  (RI) and November 2, 2015 (VT). These                     5 Cross-State Air Pollution Rule Update for the         6 CSAPR proposal, 75 FR 45210, 45237 (August

                                                  SIP submissions address the                             2008 Ozone NAAQS, 80 FR 75706 (Dec. 3, 2015).          2, 2010).



                                             VerDate Sep<11>2014   17:24 Aug 22, 2016   Jkt 238001   PO 00000   Frm 00028   Fmt 4702   Sfmt 4702   E:\FR\FM\23AUP1.SGM   23AUP1


                                                                         Federal Register / Vol. 81, No. 163 / Tuesday, August 23, 2016 / Proposed Rules                                                    57521

                                                  excluded.7 In addition, the EPA                         used to support the proposed CSAPR                    Hampshire’s largest ozone contribution
                                                  determined that it was important to use                 Update. The moderate area attainment                  to any projected downwind
                                                  the one-percent threshold because there                 date for the 2008 ozone standard is July              nonattainment site is 0.02 ppb and New
                                                  are adverse health impacts associated                   11, 2018. In order to demonstrate                     Hampshire’s largest ozone contribution
                                                  with ambient ozone even at low levels.8                 attainment by this attainment deadline,               to any projected downwind
                                                  The EPA also determined that a lower                    states will use 2015 through 2017                     maintenance-only site is 0.07 ppb. The
                                                  threshold such as 0.5 percent would                     ambient ozone data. Therefore, 2017 is                NODA modeling indicates that Rhode
                                                  result in relatively modest increases in                an appropriate future year to model for               Island’s largest ozone contribution to
                                                  the overall percentages of fine                         the purpose of examining interstate                   any projected downwind nonattainment
                                                  particulate matter and ozone pollution                  transport for the 2008 ozone NAAQS.                   site is 0.02 ppb and Rhode Island’s
                                                  transport captured relative to the                      The EPA used photochemical air quality                largest contribution to any projected
                                                  amounts captured at the one-percent                     modeling to project ozone                             downwind maintenance-only site is
                                                  level. The EPA determined that a ‘‘0.5                  concentrations at air quality monitoring              0.08 ppb. The NODA modeling
                                                  percent threshold could lead to                         sites to 2017 and estimated state-by-                 indicates that Vermont’s largest ozone
                                                  emission reduction responsibilities in                  state ozone contributions to those 2017               contribution to any projected downwind
                                                  additional states that individually have                concentrations. This modeling used the                nonattainment site is 0.01 ppb and
                                                  a very small impact on those receptors—                 Comprehensive Air Quality Model with
                                                                                                                                                                Vermont’s largest contribution to any
                                                  an indicator that emission controls in                  Extensions (CAMx version 6.11) to
                                                                                                                                                                projected downwind maintenance-only
                                                  those states are likely to have a smaller               model the 2011 base year, and the 2017
                                                                                                                                                                site is 0.05 ppb. These ozone
                                                  air quality impact at the downwind                      future base case emissions scenarios to
                                                  receptor. We are not convinced that                     identify projected nonattainment and                  contribution values (for Maine, New
                                                  selecting a threshold below one percent                 maintenance sites with respect to the                 Hampshire, Rhode Island, and Vermont)
                                                  is necessary or desirable.’’ 9                          2008 ozone NAAQS in 2017. The EPA                     are all well below the one percent
                                                     In the final CSAPR, the EPA                          used nationwide state-level ozone                     screening threshold of 0.75 ppb and,
                                                  determined that one percent was a                       source apportionment modeling (CAMx                   therefore, there are no identified
                                                  reasonable choice considering the                       Ozone Source Apportionment                            linkages between these four states and
                                                  combined downwind impact of multiple                    Technology/Anthropogenic Precursor                    2017 downwind projected
                                                  upwind states in the eastern United                     Culpability Analysis technique) to                    nonattainment and maintenance sites.14
                                                  States, the health effects of low levels of             quantify the contribution of 2017 base                   As noted earlier, Maine’s October 25,
                                                  fine particulate matter and ozone                       case NOX and VOC emissions from all                   2015, New Hampshire’s November 17,
                                                  pollution, and the EPA’s previous use of                sources in each state to the 2017                     2015, Rhode Island’s June 23, 2015, and
                                                  a one-percent threshold in CAIR. The                    projected receptors. The air quality                  Vermont’s November 2, 2015 SIP
                                                  EPA used a single ‘‘bright line’’ air                   model runs were performed for a                       submittals all cite the CSAPR Update
                                                  quality threshold equal to one percent of               modeling domain that covers the 48                    modeling discussed above and all
                                                  the 1997 8-hour ozone standard, or 0.08                 contiguous United States and adjacent                 conclude that each state neither
                                                  ppm.10 The projected contribution from                  portions of Canada and Mexico. The                    significantly contributes to
                                                  each state was averaged over multiple                   NODA and the supporting technical                     nonattainment, nor interferes with
                                                  days with projected high modeled                        documents have been included in the                   maintenance, in downwind states with
                                                  ozone, and then compared to the one-                    docket for this SIP action.                           respect to the 2008 ozone NAAQS. EPA
                                                  percent threshold. We concluded that                       The modeling data released in the
                                                                                                                                                                agrees with these conclusions and is,
                                                  this approach for setting and applying                  NODA and the proposed CSAPR Update
                                                                                                                                                                therefore, proposing to approve these
                                                  the air quality threshold for ozone was                 are the most up-to-date information the
                                                                                                                                                                SIP revisions.
                                                  appropriate because it provided a robust                EPA has developed to inform our
                                                  metric, was consistent with the                         analysis of upwind state linkages to                  III. Proposed Action
                                                  approach for fine particulate matter                    downwind air quality problems. The
                                                  used in CSAPR, and because it took into                 EPA is proposing that states with                        EPA is proposing to approve the SIP
                                                  account, and would be applicable to,                    contributions to downwind                             revisions submitted by the states on the
                                                  any future ozone standards below 0.08                   nonattainment and maintenance                         following dates as meeting the interstate
                                                  ppm.11                                                  receptors less than one percent of the                transport requirements of CAA section
                                                     On August 4, 2015, the EPA issued a                  2008 ozone NAAQS do not significantly                 110(a)(2)(D)(i)(I) for the 2008 ozone
                                                  Notice of Data Availability (NODA)                      contribute to nonattainment or interfere              NAAQS: October 26, 2015 (Maine);
                                                  containing air quality modeling data                    with maintenance pursuant to CAA                      November 7, 2015 (New Hampshire);
                                                  that applies the CSAPR approach to                      section 110(a)(2)(D)(i)(I).13                         June 23, 2015 (Rhode Island); and
                                                  contribution projections for the year                      For purposes of the 2008 ozone                     November 2, 2015 (Vermont). EPA has
                                                  2017 for the 2008 8-hour ozone                          NAAQS, each of the four states at issue               reviewed these SIP revisions and has
                                                  NAAQS.12 This is the same modeling                      in this action have contributions below               found that they satisfy the relevant CAA
                                                                                                          this significance threshold. The NODA                 requirements discussed above. EPA is
                                                    7 See also Air Quality Modeling Final Rule            modeling indicates that Maine’s ozone                 soliciting public comments on the
                                                  Technical Support Document, Appendix F,                 contribution to any projected downwind
                                                  Analysis of Contribution Thresholds, Docket ID #
                                                                                                                                                                issues discussed in this document, and
                                                  EPA–HQ–OAR–2009–0491.
                                                                                                          nonattainment site is 0.00 ppb (parts per             will consider those comments before
                                                                                                          billion) and Maine’s largest contribution
srobinson on DSK5SPTVN1PROD with PROPOSALS




                                                    8 CSAPR, 76 FR 48208, 48236–37 (August 8,                                                                   taking final action.
                                                  2011)                                                   to any projected downwind
                                                    9 Id.                                                 maintenance-only site is 0.08 ppb. The                  14 Note that the EPA has not done an assessment
                                                    10 Id.                                                NODA modeling indicates that New                      to determine the applicability for the use of the one
                                                    11 Id.
                                                                                                                                                                percent screening threshold for all western states
                                                    12 See 80 FR 46271 (August 4, 2015) (Notice of          13 The proposed CSAPR Update also proposes to       that contribute above the one percent threshold to
                                                  Availability of the Environmental Protection            use one percent as the screening threshold to         identified air quality problems. There may be
                                                  Agency’s Updated Ozone Transport Modeling Data          identify upwind states that are ‘‘linked’’ to         additional considerations that may impact
                                                  for the 2008 Ozone National Ambient Air Quality         downwind air pollution problems. See 80 FR            regulatory decisions regarding ‘‘potential’’ linkages
                                                  Standard (NAAQS)).                                      75714.                                                in the west identified by the modeling.



                                             VerDate Sep<11>2014   17:24 Aug 22, 2016   Jkt 238001   PO 00000   Frm 00029   Fmt 4702   Sfmt 4702   E:\FR\FM\23AUP1.SGM   23AUP1


                                                  57522                  Federal Register / Vol. 81, No. 163 / Tuesday, August 23, 2016 / Proposed Rules

                                                  IV. Statutory and Executive Order                       tribal implications and will not impose               guidance related to SO2 attainment
                                                  Reviews                                                 substantial direct costs on tribal                    planning.
                                                     Under the CAA, the Administrator is                  governments or preempt tribal law as                  DATES: Comments must be received on
                                                  required to approve a SIP submission                    specified by Executive Order 13175 (65                or before September 22, 2016.
                                                  that complies with the provisions of the                FR 67249, November 9, 2000).
                                                                                                                                                                ADDRESSES: Submit your comments,
                                                  Act and applicable Federal regulations.                 List of Subjects in 40 CFR Part 52                    identified by Docket ID No. EPA–R04–
                                                  42 U.S.C. 7410(k); 40 CFR 52.02(a).                       Environmental protection, Air                       OAR–2015–0624 at http://
                                                  Thus, in reviewing SIP submissions,                     pollution control, Incorporation by                   www.regulations.gov. Follow the online
                                                  EPA’s role is to approve state choices,                 reference, Intergovernmental relations,               instructions for submitting comments.
                                                  provided that they meet the criteria of                 Nitrogen dioxide, Ozone, Particulate                  Once submitted, comments cannot be
                                                  the Clean Air Act. Accordingly, this                    matter, Reporting and recordkeeping                   edited or removed from Regulations.gov.
                                                  proposed action merely approves state                   requirements, Sulfur oxides, Volatile                 EPA may publish any comment received
                                                  law as meeting Federal requirements                     organic compounds.                                    to its public docket. Do not submit
                                                  and does not impose additional                                                                                electronically any information you
                                                  requirements beyond those imposed by                      Dated: August 1, 2016.                              consider to be Confidential Business
                                                  state law. For that reason, this proposed               H. Curtis Spalding,                                   Information (CBI) or other information
                                                  action:                                                 Regional Administrator, EPA New England.              whose disclosure is restricted by statute.
                                                     • Is not a significant regulatory action             [FR Doc. 2016–20022 Filed 8–22–16; 8:45 am]           Multimedia submissions (audio, video,
                                                  subject to review by the Office of                      BILLING CODE 6560–50–P                                etc.) must be accompanied by a written
                                                  Management and Budget under                                                                                   comment. The written comment is
                                                  Executive Orders 12866 (58 FR 51735,                                                                          considered the official comment and
                                                  October 4, 1993) and 13563 (76 FR 3821,                 ENVIRONMENTAL PROTECTION                              should include discussion of all points
                                                  January 21, 2011);                                      AGENCY                                                you wish to make. EPA will generally
                                                     • does not impose an information                                                                           not consider comments or comment
                                                  collection burden under the provisions                  40 CFR Part 52                                        contents located outside of the primary
                                                  of the Paperwork Reduction Act (44                      [EPA–R04–OAR–2015–0624; FRL–9951–27–                  submission (i.e., on the web, cloud, or
                                                  U.S.C. 3501 et seq.);                                   Region 4]                                             other file sharing system). For
                                                     • is certified as not having a                                                                             additional submission methods, the full
                                                  significant economic impact on a                        Air Plan Approval; FL: Hillsborough                   EPA public comment policy,
                                                  substantial number of small entities                    Area; SO2 Attainment Demonstration                    information about CBI or multimedia
                                                  under the Regulatory Flexibility Act (5                 AGENCY:  Environmental Protection                     submissions, and general guidance on
                                                  U.S.C. 601 et seq.);                                    Agency.                                               making effective comments, please visit
                                                     • does not contain any unfunded                      ACTION: Proposed rule.
                                                                                                                                                                http://www2.epa.gov/dockets/
                                                  mandate or significantly or uniquely                                                                          commenting-epa-dockets.
                                                  affect small governments, as described                  SUMMARY:    The Environmental Protection              FOR FURTHER INFORMATION CONTACT: D.
                                                  in the Unfunded Mandates Reform Act                     Agency (EPA) is proposing to approve a                Brad Akers, Air Regulatory Management
                                                  of 1995 (Pub. L. 104–4);                                State Implementation Plan (SIP)                       Section, Air Planning and
                                                     • does not have Federalism                           revision, submitted by the State of                   Implementation Branch, Air, Pesticides
                                                  implications as specified in Executive                  Florida through the Florida Department                and Toxics Management Division, U.S.
                                                  Order 13132 (64 FR 43255, August 10,                    of Environmental Protection (FL DEP),                 Environmental Protection Agency,
                                                  1999);                                                  to EPA on April 3, 2015, for the purpose              Region 4, 61 Forsyth Street SW.,
                                                     • is not an economically significant                 of providing for attainment of the 2010               Atlanta, Georgia 30303–8960. Mr. Akers
                                                  regulatory action based on health or                    Sulfur Dioxide (SO2) National Ambient                 can be reached via electronic mail at
                                                  safety risks subject to Executive Order                 Air Quality Standards (NAAQS) in the                  akers.brad@epa.gov or via telephone at
                                                  13045 (62 FR 19885, April 23, 1997);                    Hillsborough County SO2 nonattainment                 (404) 562–9089.
                                                     • is not a significant regulatory action             area (hereafter referred to as the                    SUPPLEMENTARY INFORMATION:
                                                  subject to Executive Order 13211 (66 FR                 ‘‘Hillsborough Area’’ or ‘‘Area’’). The
                                                  28355, May 22, 2001);                                   Hillsborough Area is comprised of a                   Table of Contents
                                                     • is not subject to requirements of                  portion of Hillsborough County in                     I. What action is EPA proposing to take?
                                                  Section 12(d) of the National                           Florida surrounding the Mosaic                        II. What is the background for EPA’s
                                                  Technology Transfer and Advancement                     Fertilizer, LLC Riverview plant                            proposed action?
                                                  Act of 1995 (15 U.S.C. 272 note) because                (hereafter referred to as ‘‘Mosaic’’). The            III. What is included in Florida’s attainment
                                                  application of those requirements would                 attainment plan includes the base year                     plan for the Hillsborough Area?
                                                                                                                                                                IV. What is EPA’s analysis of Florida’s
                                                  be inconsistent with the Clean Air Act;                 emissions inventory, an analysis of the                    attainment plan for the Hillsborough
                                                  and                                                     reasonably available control technology                    Area?
                                                     • does not provide EPA with the                      (RACT) and reasonably available control                  A. Pollutants Addressed
                                                  discretionary authority to address, as                  measures (RACM) requirements, a                          B. Emissions Inventory Requirements
                                                  appropriate, disproportionate human                     reasonable further progress (RFP) plan,                  C. Air Quality Modeling
                                                  health or environmental effects, using                  a modeling demonstration of SO2                          D. RACM/RACT
                                                  practicable and legally permissible                     attainment, and contingency measures                     E. RFP Plan
srobinson on DSK5SPTVN1PROD with PROPOSALS




                                                                                                                                                                   F. Contingency Measures
                                                  methods, under Executive Order 12898                    for the Hillsborough Area. As a part of                  G. Attainment Date
                                                  (59 FR 7629, February 16, 1994).                        approving the attainment                              V. Proposed Action
                                                     In addition, the SIP is not approved                 demonstration, EPA is also proposing to               VI. Statutory and Executive Order Reviews
                                                  to apply on any Indian reservation land                 approve into the Florida SIP the SO2
                                                  or in any other area where EPA or an                    emissions limits and associated                       I. What action is EPA proposing to
                                                  Indian tribe has demonstrated that a                    compliance parameters. This action is                 take?
                                                  tribe has jurisdiction. In those areas of               being taken in accordance with Clean                     EPA is proposing to approve Florida’s
                                                  Indian country, the rule does not have                  Air Act (CAA or Act) and EPA’s                        SIP revision for the Hillsborough Area,


                                             VerDate Sep<11>2014   17:24 Aug 22, 2016   Jkt 238001   PO 00000   Frm 00030   Fmt 4702   Sfmt 4702   E:\FR\FM\23AUP1.SGM   23AUP1



Document Created: 2018-02-09 11:40:34
Document Modified: 2018-02-09 11:40:34
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionProposed Rules
ActionProposed rule.
DatesComments must be received on or before September 22, 2016.
ContactRichard P. Burkhart, Air Quality Planning Unit, Air Programs Branch (Mail Code OEP05-02), U.S. Environmental Protection Agency, Region 1, 5 Post Office Square, Suite 100, Boston, Massachusetts, 02109-3912; (617) 918-1664; [email protected]
FR Citation81 FR 57519 
CFR AssociatedEnvironmental Protection; Air Pollution Control; Incorporation by Reference; Intergovernmental Relations; Nitrogen Dioxide; Ozone; Particulate Matter; Reporting and Recordkeeping Requirements; Sulfur Oxides and Volatile Organic Compounds

2025 Federal Register | Disclaimer | Privacy Policy
USC | CFR | eCFR