[Federal Register Volume 79, Number 224 (Thursday, November 20, 2014)]
[Rules and Regulations]
[Pages 69051-69057]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2014-27030]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R04-OAR-2013-0772; FRL-9919-10-Region 4]


Approval and Promulgation of Implementation Plans; North 
Carolina; Inspection and Maintenance Program Updates

AGENCY: Environmental Protection Agency.

ACTION: Direct final rule.

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SUMMARY: The Environmental Protection Agency (EPA) is taking direct 
final action to approve State Implementation Plan (SIP) revisions 
submitted by the State of North Carolina, through the North Carolina 
Department of Environment and Natural Resources (NC DENR) on January 
31, 2008, May 24, 2010, October 11, 2013, and February 11, 2014, 
pertaining to rules for changes to the North Carolina Inspection and 
Maintenance (I/M) program. Specifically, these SIP revisions update the 
North Carolina I/M program as well as repeal one rule that is included 
in the federally-approved SIP.

DATES: This direct final rule is effective on January 20, 2015 without 
further notice, unless EPA receives relevant adverse comment by 
December 22, 2014. If EPA receives such comment, EPA will publish a 
timely withdrawal in the Federal Register informing the public that 
this rule will not take effect.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R04-
OAR-2013-0772, by one of the following methods:
    1. www.regulations.gov: Follow the on-line instructions for 
submitting comments.
    2. Email: <a href="/cdn-cgi/l/email-protection#d183e5fc83958291b4a1b0ffb6bea7"><span class="__cf_email__" data-cfemail="cc9ef8e19e889f8ca9bcade2aba3ba">[email protected]</span></a>.
    3. Fax: 404-562-9019.
    4. Mail: ``EPA-R04-OAR-2013-0772,'' 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, Chief, 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 a.m. to 4:30 p.m., excluding Federal holidays.
    Instructions: Direct your comments to Docket ID No. ``EPA-R04-OAR-
2013-0772''. 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 http://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

[[Page 69052]]

schedule your inspection. The Regional Office's official hours of 
business are Monday through Friday, 8:30 a.m. to 4:30 p.m., excluding 
Federal holidays.

FOR FURTHER INFORMATION CONTACT: Nacosta 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 
<a href="/cdn-cgi/l/email-protection#770016051359191614180403163712071659101801"><span class="__cf_email__" data-cfemail="35425447511b5b54565a464154755045541b525a43">[email protected]</span></a>. For information regarding the I/M program, 
contact Ms. Amanetta Somerville, Air Quality Modeling and 
Transportation Section, at the same address above. Telephone number: 
(404) 562-9025; email address: <a href="/cdn-cgi/l/email-protection#f88b97959d8a8e9194949dd6999599969d8c8c99b89d8899d69f978e"><span class="__cf_email__" data-cfemail="0f7c60626a7d796663636a216e626e616a7b7b6e4f6a7f6e21686079">[email protected]</span></a>.

SUPPLEMENTARY INFORMATION:

Table of Contents

I. Today's Action
II. Background
III. EPA's Analysis of North Carolina's SIP Revisions
IV. Final Action
V. Statutory and Executive Order Reviews

I. Today's Action

    EPA is approving four SIP revisions submitted by NC DENR on January 
31, 2008, May 24, 2010, October 11, 2013, and February 11, 2014. 
Specifically, these SIP revisions relate to changes for North 
Carolina's I/M rules as well as the repeal of one rule (section 15A 
NCAC 2D .1004 within the Motor Vehicle Emission Control Standards).
    The January 31, 2008, SIP revision submitted by NC DENR involves 
multiple regulatory changes to the North Carolina SIP. This action, 
however, pertains only to the portion of North Carolina's January 31, 
2008, SIP revision which revises section 15A NCAC 02D .1000, Motor 
Vehicle Emission Control Standard, to account for the repeal of 
regulation 15A NCAC 02D .1004, Tailpipe Emission Standards for Carbon 
Monoxide (CO) and Hydrocarbon (HC). Regulation 15A NCAC 2D .1004, was 
repealed because it is obsolete, and today, EPA is removing this 
provision from the SIP. The requirement for tailpipe emission testing 
for passenger motor vehicles has been replaced by on-board diagnostics 
(OBD) testing in 15A NCAC 02D .1005. This change to North Carolina's I/
M rules became State effective on July 1, 2007.\1\
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    \1\ EPA notes that OBD is more accurate than tailpipe testing 
and provides for earlier detection of vehicles that do not meet the 
performance standards.
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    The May 24, 2010, SIP revision submitted by NC DENR involves 
additional changes to the North Carolina I/M program, however, on 
October 11, 2013, NC DENR submitted a subsequent SIP revision to 
supplement and replace the May 24, 2010, revision. Specifically, the 
May 24, 2010, submission included changes regarding the I/M portion of 
the North Carolina SIP narrative to reflect changes to the areas 
impacted by the North Carolina I/M program and the internal procedures 
for the management of the I/M program. These changes were revised by 
the October 11, 2013, SIP revision, which also amended the SIP to 
reflect changes to the internal procedures for the management of the I/
M program.
    The October 11, 2013, SIP revision submitted by NC DENR also 
provided a technical demonstration of non-interference to address 
whether pending changes to the State's I/M program would interfere with 
air quality in North Carolina areas subject to the I/M program. The 
pending rule changes were triggered by North Carolina General Assembly 
Session Law 2012-199, which incorporated an exemption from emission 
inspection for the three newest model year vehicles with less than 
70,000 miles on their odometers in all areas in the State where I/M is 
required. In addition, these rule changes were also necessitated by the 
North Carolina General Assembly Session Law 2011-95, which exempted 
plug-in vehicles from emission inspection requirements.
    On February 11, 2014, as a supplement to North Carolina's October 
11, 2013, SIP revision, NC DENR submitted a SIP revision incorporating 
the necessary rule changes related to the North Carolina General 
Assembly Session Laws 2011-95 and 2012-199 statutory exemption from 
emission inspection for plug-in vehicles and for the three newest model 
year vehicles with less than 70,000 miles on their odometers in all 
areas in the State where I/M is required under SIP section 15A NCAC 02D 
.1000, Motor Vehicle Emission Control Standard. Specifically rules 15A 
NCAC 02D .1002, .1003, .1005, and .1006 were amended, and 15A NCAC 02D 
.1009 was repealed.\2\
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    \2\ While North Carolina's submission provides changes to 
regulation 15A NCAC 02D .1006 and a repeal of 15A NCAC 02D .1009, 
these regulations were never incorporated into the federally-
approved SIP and thus no action on EPA's part is needed related to 
the changes for regulation 15A NCAC 02D .1006, and the repeal of 15A 
NCAC 02D .1009.
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    More information on EPA's analysis of North Carolina's SIP 
revisions related to changes in the State's I/M program is provided 
Section III of this rulemaking.

II. Background

    The North Carolina I/M program began in 1982 in Mecklenburg County. 
From 1986 through 1991 the program expanded to include eight additional 
counties (Wake, Forsyth, Guilford, Durham, Gaston, Cabarrus, Orange and 
Union County) based on a ``tail-pipe'' emissions test. In 1999, the 
North Carolina General Assembly passed legislation to expand the 
coverage area for the I/M program in the State in order to gain 
additional emission reductions to achieve the 1997 8-hour ozone 
national ambient air quality standards in the State. The vehicle 
testing requirements in these expanded counties were OBD requirements 
rather than tail-pipe testing requirements. Starting in October 2002, 
the original nine counties converted from tail-pipe testing to the new 
OBD emission testing for all model year (MY) 1996 and newer light duty 
gasoline vehicles and continued tail-pipe testing of MY 1995 and older 
vehicles. The program began to expand from nine counties starting in 
July 2003 to a total of 48 counties (the nine original counties plus 
Alamance, Brunswick, Buncombe, Burke, Caldwell, Carteret, Catawba, 
Chatham, Cleveland, Craven, Cumberland, Davidson, Edgecombe, Franklin, 
Granville, Harnett, Haywood, Henderson, Johnston, Lee, Lenoir, Moore, 
Nash, New Hanover, Onslow, Orange, Pitt, Randolph, Robeson, Rockingham, 
Rutherford, Stanly, Stokes, Surry, Wake, Wayne, Wilkes, and Wilson) on 
July 1, 2006. At the time of full implementation of the OBD program, 
inspection stations were performing the OBD emissions test on MY 1996 
and newer vehicles, and tailpipe testing on MY 1995 and older vehicles 
were discontinued.
    EPA most recently approved changes to North Carolina's I/M program 
in the SIP on October 30, 2002. See 67 FR 66056. Since that time, North 
Carolina has submitted additional changes to its program, which EPA is 
now acting upon. Specifically, North Carolina submitted SIP revisions 
related to the State's I/M program on January 31, 2008, May 24, 2010, 
October 11, 2013, and February 11, 2014. EPA's analysis of the 
aforementioned North Carolina SIP revisions related to changes in the 
State's I/M program is provided Section III of this rulemaking.

III. EPA's Analysis of North Carolina's SIP Revisions

    Through SIP revisions provided on January 31, 2008, May 24, 2010, 
October 11, 2013, and February 11, 2014, NC DENR requested that EPA 
take action to update the State's implementation plan

[[Page 69053]]

to include changes for the I/M program in North Carolina. For any 
changes to provisions that are already included in the federally-
approved SIP, EPA must consider section 110(l) of the Clean Air Act 
(CAA or Act). Section 110(l) of the CAA requires that a revision to the 
SIP not interfere with any applicable requirement concerning attainment 
and reasonable further progress (as defined in section 171), or any 
other applicable requirement of the Act. The section 110(l) non-
interference demonstration is a case-by-case determination based upon 
the circumstances of each SIP revision. EPA interprets 110(l) as 
applying to all NAAQS that are in effect, including those that have 
been promulgated, but for which the EPA has not yet made designations. 
The specific elements of the 110(l) analysis contained in the SIP 
revision depend on the circumstances and emissions analyses associated 
with that revision. EPA's analysis of North Carolina's SIP revisions 
related to changes for the I/M program, including review of section 
110(l) requirements, is provided below.
    On October 11, 2013, NC DENR submitted a SIP revision to provide 
the non-interference technical demonstration related to the changes for 
North Carolina's I/M program that resulted from the passage of North 
Carolina General Assembly Session Laws 2011-95 and 2012-199 as well as 
the other revisions described herein to the State's I/M program, such 
as the discontinuation of tailpipe testing MY 1995 and older vehicles. 
This non-interference demonstration also accounts for the previous 
repeal of regulation 15A NCAC 02D .1004, where applicable. 
Specifically, this demonstration considers the changes to the State's 
I/M program in three geographical areas that cover the entire 48 
counties where the I/M program is required. The three geographical 
areas are as follows: The Charlotte Area; the Greensboro Area; and the 
remainder of the 48 counties not covered in the Charlotte and 
Greensboro Area analyses. More information on the non-interference 
demonstration and EPA's analysis for each Area is described below.

a. Analysis of the Non-Interference Demonstration for the Charlotte 
Area

    As indicated above, on October 11, 2013, NC DENR provided a 
technical demonstration with modeling to account for changes to the 
North Carolina I/M program in the seven county Charlotte Area.\3\ 
Specifically, the technical demonstration modifies the existing 175A(a) 
maintenance plan for the Charlotte Area to account for changes to the 
I/M program including the exemption of the three newest model year 
vehicles under 70,000 miles and plug in vehicles for this area, and the 
change in I/M compliance rate from 95 percent to 96 percent. North 
Carolina's October 11, 2013, SIP revision includes an evaluation of the 
impact that the increase in model year exemptions would have on the 
attainment and or maintenance of the 1997 and 2008 ozone standards and 
on other applicable NAAQS.
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    \3\ The Charlotte Area is comprised of Mecklenburg, Cabarrus, 
Gaston, Lincoln, Rowan, Union and Iredell Counties.
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    Specifically, North Carolina's October 11, 2013, SIP revision 
includes a technical demonstration which revised mobile source 
emissions modeling using EPA's approved models--Motor Vehicle Emissions 
Simulator (MOVES) 2010b--to demonstrate non-interference for the SIP 
revisions to expand the I/M exemptions and to account for the increase 
in the I/M compliance rate from 95 percent to 96 percent. In that 
technical demonstration, NC DENR provided information regarding the 
emissions projections from the I/M program changes for carbon monoxide 
and for the precursor of ozone (i.e., nitrogen oxides (NO<INF>X</INF>) 
and volatile organic compounds (VOCs)). To determine these emissions, 
NC DENR's demonstration compared the current 95 percent I/M compliance 
rate and the 1 model year exemption emissions inventory to the 96 
percent I/M compliance rate and the 3 model year exemption for the 
Charlotte Area. This comparison for the Charlotte Area is shown below 
in Table 1.

                                Table 1--Changes in Emissions for Charlotte Area
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                                                            Current I/M         Target I/M
                                                           program  (95%      program  (96%        Difference
                  Emissions  (kg/day)                     compliance rate,   compliance rate,   between 95%  and
                                                               1 year             3 year        96%  compliance
                                                             exemption)         exemption)            rate
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NOX....................................................             98,157             98,122                -35
VOC....................................................             48,545             48,523                -22
CO.....................................................          1,047,712          1,047,737                 24
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    Table 1 above indicates an emissions benefit for the changes to 
North Carolina's I/M program with regard to the ozone precursor 
emissions (i.e., NO<INF>X</INF> and VOC), and a slight emissions 
increase with regards to emissions for CO. There is no difference in 
emissions anticipated as a result of North Carolina I/M program changes 
for particulate matter (PM), lead, sulfur dioxide (SO<INF>2</INF>) or 
nitrogen dioxide (NO<INF>2</INF>). Accordingly, in this action, EPA is 
making the determination that the applicable NAAQS \4\ of interest for 
the non-interference demonstration required by section 110(l) of the 
CAA are the ozone and CO standards.
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    \4\ The six NAAQS for which EPA establishes health and welfare 
based standards are CO, Lead, NO<INF>2</INF>, Ozone, PM, and Sulfur 
Dioxide.
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    In addition to the information provided in North Carolina's 
technical demonstration, EPA reviewed the most recent preliminary ozone 
air quality data for the Charlotte Area, and it appears that the Area 
is currently monitoring attaining levels for all ozone NAAQS (including 
the 2008 8-hour ozone NAAQS for which the area is currently designated 
nonattainment). While the Charlotte Area is currently a nonattainment 
area for ozone, the changes to North Carolina's I/M program are not 
anticipated to increase emissions in ozone precursors (i.e., VOC and 
NO<INF>X</INF>--see Table 1 above), so EPA does not expect these 
changes to interfere with the Area's ability to attain the 2008 8-hour 
ozone NAAQS. EPA also notes that the Charlotte Area has not been 
designated for the SO<INF>2</INF> NAAQS, and is currently designated 
unclassifiable/attainment for the 1997 PM<INF>2.5</INF> NAAQS, the 2006 
PM<INF>2.5</INF> NAAQS, the 2008 Lead NAAQS and the 2010 NO<INF>2</INF> 
NAAQS.
    The Charlotte Area is also in attainment of the CO NAAQS and has

[[Page 69054]]

current monitoring levels of CO well below the standard. Even though 
there is a slight emissions increase from this rule change for CO 
emissions, given the Charlotte Area's CO monitoring levels that are 
well below the CO NAAQS, EPA does not believe that the slight increase 
in CO emissions will cause the Area to come out of compliance with the 
CO NAAQS.\5\ Consequently, EPA has concluded that the new modeling 
associated with these changes demonstrates that the changes for North 
Carolina's I/M program in the seven counties in the Charlotte Area will 
not interfere with the Area's ability to attain and maintain the NAAQS.
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    \5\ Based upon the projected CO emissions increase of 24 kg/day, 
the difference in CO emissions per day of the target I/M Program 
represents an increase of only 0.002291% over CO emissions under the 
Current I/M Program.
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b. Analysis of the Non-Interference Demonstration for the Greensboro 
Area

    In its October 11, 2013, SIP revision, NC DENR provided a technical 
demonstration with modeling to account for changes to the North 
Carolina I/M program in the three-county Greensboro Area \6\ similar to 
the demonstration that was conducted for the Charlotte Area to account 
for the same changes to North Carolina's I/M program. Table 2 provides 
the changes in emissions that will result from the changes to North 
Carolina's I/M program in the Greensboro Area.
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    \6\ The Greensboro Area is comprised of Guilford, Forsyth, and 
Davidson Counties.

                                Table 2--Changes in Emissions for Greensboro Area
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                                                            Current I/M         Target I/M
                                                           program  (95%      program  (96%        Difference
                  Emissions  (kg/day)                     compliance rate,   compliance rate,   between 95%  and
                                                               1 year             3 year        96%  compliance
                                                             exemption)         exemption)            rate
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NOX....................................................             36,157             36,143                -15
VOC....................................................             19,965             19,954                -11
CO.....................................................            492,801            492,720                -82
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    Table 2 above indicates an emissions benefit for the changes to 
North Carolina's I/M program with regard to the ozone precursor 
emissions (i.e., NO<INF>X</INF> and VOC), and for CO. There is no 
difference in emissions anticipated as a result of North Carolina I/M 
program changes for PM, Lead, SO<INF>2</INF> or NO<INF>2</INF>. In this 
action, EPA is making the determination that the applicable NAAQS of 
interest for the non-interference demonstration required by section 
110(l) of the CAA are the ozone and CO standards.
    In addition to the information provided in North Carolina's 
technical demonstration, EPA reviewed the most recent preliminary ozone 
air quality data for the Greensboro Area, and it appears that the area 
is monitoring attaining levels for all ozone NAAQS. The Greensboro Area 
has not been designated for the SO<INF>2</INF> NAAQS, and is currently 
designated unclassifiable/attainment for the 1997 PM<INF>2.5</INF> 
NAAQS, the 2006 PM<INF>2.5</INF> NAAQS, the 2008 Lead NAAQS, the 2008 
8-hour Ozone NAAQS and the 2010 NO<INF>2</INF> NAAQS. Consequently, EPA 
has concluded that the new modeling associated with these changes 
demonstrates that the changes for North Carolina's I/M program in the 
three counties of the Greensboro Area will not interfere with the 
Area's ability to attain and maintain the NAAQS.

c. Analysis of the Non-Interference Demonstration of the Remaining 
Counties Area

    NC DENR provided a technical demonstration with modeling to account 
for changes to the North Carolina I/M program in the 38 counties 
outside of the seven Charlotte Area counties and the three Greensboro 
Area counties (hereafter referred to as the ``Remaining Counties 
Area'') \7\ in its October 11, 2013, SIP revision. Table 3 provides the 
changes in emissions that will result from the change to North 
Carolina's I/M program in the Remaining Counties.
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    \7\ The remaining counties include: Alamance, Brunswick, 
Buncombe, Burke, Caldwell, Carteret, Catawba, Chatham, Cleveland, 
Craven, Cumberland, Durham, Edgecombe, Franklin, Granville, Harnett, 
Haywood, Henderson, Johnston, Lee, Lenoir, Moore, Nash, New Hanover, 
Onslow, Orange, Pitt, Randolph, Robeson, Rockingham, Rutherford, 
Stanly, Stokes, Surry, Wake, Wayne, Wilkes, and Wilson Counties.

                            Table 3--Changes in Emissions for Remaining Counties Area
----------------------------------------------------------------------------------------------------------------
                                                            Current I/M         Target I/M
                                                           program  (95%      program  (96%        Difference
                  Emissions  (kg/day)                     compliance rate,   compliance rate,   between 95%  and
                                                               1 year             3 year        96%  compliance
                                                             exemption)         exemption)            rate
----------------------------------------------------------------------------------------------------------------
NOX....................................................            226,196            226,113                -83
VOC....................................................            115,443            115,384                -59
CO.....................................................          2,560,587          2,560,367               -220
----------------------------------------------------------------------------------------------------------------

    Table 3 above indicates an emissions benefit for the changes to 
North Carolina's I/M program with regard to the ozone precursor 
emissions (i.e., NO<INF>X</INF> and VOC), and for CO. There is no 
difference in emissions anticipated as a result of North Carolina I/M 
program changes for PM, Lead, SO<INF>2</INF> or NO<INF>2</INF>. In this 
action, EPA is making the determination that the applicable NAAQS of 
interest for the non-interference demonstration required by section 
110(l) of the CAA are the ozone and CO standards.
    In addition to the information provided in North Carolina's 
technical demonstration, EPA reviewed the most recent preliminary ozone 
air quality data for this Area, and it appears that the Remaining 
Counties Area is monitoring attaining levels for all ozone NAAQS. The 
Remaining Counties Area has not been designated for the SO<INF>2</INF> 
NAAQS, and is currently designated

[[Page 69055]]

unclassifiable/attainment for the 1997 PM<INF>2.5</INF> NAAQS, the 2006 
PM<INF>2.5</INF> NAAQS, the 2008 Lead NAAQS, the 2008 8-hour Ozone 
NAAQS and the 2010 NO<INF>2</INF> NAAQS. Consequently, EPA has 
concluded that the new modeling associated with these changes 
demonstrates that the changes for North Carolina's I/M program in the 
Remaining Counties Area will not interfere with the Area's ability to 
attain and maintain the NAAQS.

d. Conclusion

    Based upon the above analysis, EPA's overall conclusion with 
regards to North Carolina's changes to the State's I/M program is that 
these changes are consistent with the CAA and will not interfere with 
any of the affected Areas' ability to attain and maintain the NAAQS. 
While the individual area analyses appear to demonstrate that these 
changes provide an overall emissions benefit for each Area, the benefit 
is even more pronounced when the total emission reductions from the 
entire area covered by the North Carolina I/M program are considered. 
Table 4 below provides the changes in emissions that will result from 
the change to North Carolina's I/M program in all of the affected 
counties.

                             Table 4--Changes in Emissions for All Affected Counties
----------------------------------------------------------------------------------------------------------------
                                                            Current I/M         Target I/M
                                                           program  (95%      program  (96%        Difference
                  Emissions  (kg/day)                     compliance rate,   compliance rate,   between 95%  and
                                                               1 year             3 year        96%  compliance
                                                             exemption)         exemption)            rate
----------------------------------------------------------------------------------------------------------------
NOX....................................................            360,510            360,377               -133
VOC....................................................            183,953            183,860                -92
CO.....................................................          4,101,100          4,100,823               -277
----------------------------------------------------------------------------------------------------------------

    Table 4 above indicates an emissions benefit for the changes to 
North Carolina's I/M program with regard to the ozone precursor 
emissions (i.e., NO<INF>X</INF> and VOC), and for CO.\8\ This provides 
further support for EPA's overall determination that the changes to 
North Carolina's I/M program will not interfere with attainment or 
maintenance of the NAAQS, or any other applicable requirement of the 
CAA.
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    \8\ As noted above, there are no difference in emissions 
anticipated as a result of North Carolina's I/M program changes for 
PM, Lead, SO<INF>2</INF> or NO<INF>2</INF>.
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IV. Final Action

    EPA is approving changes to North Carolina's I/M program as 
provided in SIP revisions dated January 31, 2008, May 24, 2010, October 
11, 2013, and February 11, 2014. First, EPA is approving the repeal of 
regulation 15A NCAC 02D .1004 as provided in North Carolina's January 
31, 2008. EPA has made the determination that the repeal of this 
regulation is acceptable because it is obsolete and replaced by OBD. 
This change to the program was accounted for in North Carolina's 
modeling included with the October 11, 2013, non-interference 
demonstrations. EPA is also approving North Carolina's rule changes as 
provided in North Carolina's May 24, 2010, and February 11, 2014, SIP 
revisions, which are also supported by the State's technical non-
interference demonstration provided through the October 11, 2013 SIP 
revision. EPA has made the determination that North Carolina's 
technical non-interference demonstration supports a conclusion that 
these rule changes will not interfere with air quality goals in areas 
in North Carolina. EPA has also made the determination that these SIP 
revisions with regard to the aforementioned provisions are approvable 
because they are consistent with section 110 of the CAA.
    EPA is publishing this rule without prior proposal because the 
Agency views these actions as non-controversial revisions and 
anticipates no adverse comments. However, in the proposed rules section 
of this Federal Register publication, EPA is publishing a separate 
document that will serve as the proposal to approve the SIP revision 
should relevant adverse comment be filed. This rule will be effective 
on January 20, 2015 without further notice unless the Agency receives 
relevant adverse comment by December 22, 2014. If EPA receives such 
comments, EPA will publish a document withdrawing the final rule and 
informing the public that the rule will not take effect. EPA will 
address all relevant adverse comments received during the comment 
period in a subsequent final rule based on the proposed rule. EPA will 
not institute a second comment period on this action. Any parties 
interested in commenting must do so by December 22, 2014. If no such 
comments are received, this rule will be effective on January 20, 2015 
and no further action will be taken on the proposed rule.

V. 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 CAA. Accordingly, this 
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 final action:
    <bullet> 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);
    <bullet> does not impose an information collection burden under the 
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
    <bullet> 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.);
    <bullet> 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);
    <bullet> does not have Federalism implications as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999);
    <bullet> is not an economically significant regulatory action based 
on health or safety risks subject to Executive Order 13045 (62 FR 
19885, April 23, 1997);
    <bullet> is not a significant regulatory action subject to 
Executive Order 13211 (66 FR 28355, May 22, 2001);
    <bullet> 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

[[Page 69056]]

application of those requirements would be inconsistent with the CAA; 
and
    <bullet> 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).
    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 as specified by Executive Order 13175 (65 
FR 67249, November 9, 2000), nor will it impose substantial direct 
costs on tribal governments or preempt tribal law.
    The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the 
Small Business Regulatory Enforcement Fairness Act of 1996, generally 
provides that before a rule may take effect, the agency promulgating 
the rule must submit a rule report, which includes a copy of the rule, 
to each House of the Congress and to the Comptroller General of the 
United States. EPA will submit a report containing this action and 
other required information to the U.S. Senate, the U.S. House of 
Representatives, and the Comptroller General of the United States prior 
to publication of the rule in the Federal Register. A major rule cannot 
take effect until 60 days after it is published in the Federal 
Register. This action is not a ``major rule'' as defined by 5 U.S.C. 
804(2).
    Under section 307(b)(1) of the CAA, petitions for judicial review 
of this action must be filed in the United States Court of Appeals for 
the appropriate circuit by January 20, 2015. Filing a petition for 
reconsideration by the Administrator of this final rule does not affect 
the finality of this action for the purposes of judicial review nor 
does it extend the time within which a petition for judicial review may 
be filed, and shall not postpone the effectiveness of such rule or 
action. This action may not be challenged later in proceedings to 
enforce its requirements. See section 307(b)(2).

List of Subjects in 40 CFR Part 52

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

    Authority: 42 U.S.C. 7401 et seq.

    Dated: October 23, 2014.
V. Anne Heard,
Acting Regional Administrator, Region 4.

    40 CFR part 52 is amended as follows:

PART 52--APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS

0
1. The authority citation for part 52 continues to read as follows:

    Authority: 42 U.S.C. 7401 et seq.

Subpart II--North Carolina

0
2. In Sec.  52.1770:
0
a. Table 1 in paragraph (c) is amended by revising the entries for 
``Sect .1002,'' ``Sect .1003,'' and ``Sect .1005;'' and removing the 
entry for ``Sect .1004.''
0
b. In paragraph (e), the table is amended by adding a new entry ``Non-
Interference Demonstration for the North Carolina Inspection and 
Maintenance Program'' at the end of the table.
    The revisions and addition read as follows:


Sec.  52.1770  Identification of plan

* * * * *
    (c) * * *

                                Table 1--EPA Approved North Carolina Regulations
----------------------------------------------------------------------------------------------------------------
                                                        State        EPA approval
        State citation            Title/subject    effective date        date                Explanation
----------------------------------------------------------------------------------------------------------------
                                Subchapter 2D Air Pollution Control Requirements
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
                             Section .1000 Motor Vehicle Emissions Control Standard
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
Sect .1002....................  Applicability....        1/1/2014  11/20/2014        ...........................
                                                                    [Insert Federal
                                                                    Register
                                                                    citation].
Sect .1003....................  Definitions......        2/1/2014  11/20/2014        ...........................
                                                                    [Insert Federal
                                                                    Register
                                                                    citation].
Sect .1005....................  On-Board                 1/1/2014  11/20/2014        ...........................
                                 Diagnostic                         [Insert Federal
                                 Standards.                         Register
                                                                    citation].
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------

* * * * *
    (e) * * *

                              EPA Approved North Carolina Non-Regulatory Provisions
----------------------------------------------------------------------------------------------------------------
                                      State       EPA approval    Federal Register
           Provision             effective date       date            citation               Explanation
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
Non-Interference Demonstration       10/11/2013      11/20/2014  [Insert Federal
 for the North Carolina                                           Register
 Inspection and Maintenance                                       citation].
 Program.
----------------------------------------------------------------------------------------------------------------


[[Page 69057]]

[FR Doc. 2014-27030 Filed 11-19-14; 8:45 am]
BILLING CODE 6560-50-P


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