82_FR_26099 82 FR 25992 - Attainment Date Extensions for the Logan, Utah-Idaho 24-Hour Fine Particulate Matter Nonattainment Area

82 FR 25992 - Attainment Date Extensions for the Logan, Utah-Idaho 24-Hour Fine Particulate Matter Nonattainment Area

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 82, Issue 107 (June 6, 2017)

Page Range25992-25996
FR Document2017-11686

The Environmental Protection Agency (EPA) is proposing to grant two, one-year extensions to the Moderate attainment date for the 2006 24-hour fine particulate matter (PM<INF>2.5</INF>) Logan, Utah (UT)-Idaho (ID) nonattainment area. This action is based on the EPA's evaluation of air quality monitoring data and extension requests submitted by the State of Utah on May 2, 2017, and the State of Idaho on December 15, 2015, February 26, 2016, and April 25, 2017. The EPA is proposing to grant a one-year extension of the Moderate attainment date from December 31, 2015 to December 31, 2016, and is proposing to grant a second one-year extension of the Moderate attainment date from December 31, 2016 to December 31, 2017, in accordance with section 188(d) of the Clean Air Act (CAA).

Federal Register, Volume 82 Issue 107 (Tuesday, June 6, 2017)
[Federal Register Volume 82, Number 107 (Tuesday, June 6, 2017)]
[Proposed Rules]
[Pages 25992-25996]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-11686]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R08-OAR-2017-0216; FRL-9963-42-Region 8]


Attainment Date Extensions for the Logan, Utah-Idaho 24-Hour Fine 
Particulate Matter Nonattainment Area

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: The Environmental Protection Agency (EPA) is proposing to 
grant two, one-year extensions to the Moderate attainment date for the 
2006 24-hour fine particulate matter (PM2.5) Logan, Utah 
(UT)-Idaho (ID) nonattainment area. This action is based on the EPA's 
evaluation of air quality monitoring data and extension requests 
submitted by the State of Utah on May 2, 2017, and the State of Idaho 
on December 15, 2015, February 26, 2016, and April 25, 2017. The EPA is 
proposing to grant a one-year extension of the Moderate attainment date 
from December 31, 2015 to December 31, 2016, and is proposing to grant 
a second one-year extension of the Moderate attainment date from 
December 31, 2016 to December 31, 2017, in accordance with section 
188(d) of the Clean Air Act (CAA).

DATES: Written comments must be received on or before July 6, 2017.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R08-
OAR-2017-0216 at https://www.regulations.gov. Follow the online 
instructions for submitting comments. Once submitted, comments cannot 
be edited or removed from www.regulations.gov. The EPA may publish any 
comment received to the public docket. Do not submit electronically any 
information you consider to be Confidential Business Information (CBI) 
or other information, the disclosure of which 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, the full EPA 
public comment policy, information about CBI or multimedia submissions, 
and general guidance on making effective comments, please visit https://www.epa.gov/dockets/commenting-epa-dockets.

[[Page 25993]]


FOR FURTHER INFORMATION CONTACT: Crystal Ostigaard, Air Program, EPA, 
Region 8, Mailcode 8P-AR, 1595 Wynkoop Street, Denver, Colorado 80202-
1129, (303) 312-6602, [email protected].

SUPPLEMENTARY INFORMATION:

I. General Information

    a. Submitting CBI. Do not submit CBI to the EPA through 
www.regulations.gov or email. Clearly mark the part or all of the 
information that you claim to be CBI. For CBI information in a disk or 
CD-ROM that you mail to the EPA, mark the outside of the disk or CD-ROM 
as CBI and then identify electronically within the disk or CD-ROM the 
specific information that is claimed as CBI. In addition to one 
complete version of the comment that includes information claimed as 
CBI, a copy of the comment that does not contain the information 
claimed as CBI must be submitted for inclusion in the public docket. 
Information so marked will not be disclosed except in accordance with 
procedures set forth in 40 CFR part 2.
    b. Tips for Preparing Your Comments. 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--The agency may ask you to respond to specific 
questions or organize comments by referencing a Code of Federal 
Regulations (CFR) part or section number.
    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. Background

A. Designation and Classification of PM2.5 Nonattainment 
Areas

    On October 17, 2006 (71 FR 61144), the EPA revised the level of the 
24-hour PM2.5 National Ambient Air Quality Standard (NAAQS), 
lowering the primary and secondary standards from the 1997 standard of 
65 micrograms per cubic meter ([micro]g/m\3\) to 35 [micro]g/m\3\. On 
November 13, 2009 (74 FR 58688), the EPA designated a number of areas 
as nonattainment for the 24-hour PM2.5 NAAQS of 35 [micro]g/
m\3\, including the Logan, UT-ID nonattainment area. The EPA originally 
designated these areas under the general provisions of CAA title I, 
part D, subpart 1 (``subpart 1''), under which attainment plans must 
provide for the attainment of a specific NAAQS (in this case, the 2006 
PM2.5 standards) as expeditiously as practicable, but no 
later than five years from the date the areas were designated 
nonattainment.
    Following this designation of nonattainment for PM2.5 
and consistent with EPA guidance, the State of Utah and the State of 
Idaho developed PM2.5 attainment plans intended to meet the 
general requirements of subpart 1. Utah and Idaho each submitted a 
PM2.5 state implementation plan (SIP) for the Logan, UT-ID 
nonattainment area on December 14, 2012. On May 9, 2013, Utah submitted 
a SIP that contained multiple area source rules intended to reduce 
emissions in the PM2.5 nonattainment areas.
    Subsequently, on January 4, 2013, the U.S. Court of Appeals for the 
District of Columbia Circuit held that the EPA should have implemented 
the 2006 24-hour PM2.5 standard based on both the general 
nonattainment area requirements in subpart 1 and the PM-specific 
requirements of CAA title I, part D, subpart 4 (``subpart 4''). Under 
subpart 4, PM nonattainment areas are initially classified as Moderate, 
and Moderate area attainment plans must address the requirements of 
subpart 4 as well as subpart 1. Additionally, CAA subpart 4 establishes 
a different SIP submittal due date and attainment year. For a Moderate 
PM2.5 nonattainment area, the attainment SIP is due no later 
than 18 months after designation and the attainment year is as 
expeditiously as practicable after designation but no later than the 
end of the sixth calendar year after designation. On June 2, 2014 (79 
FR 31566), the EPA finalized the Identification of Nonattainment 
Classification and Deadlines for Submission of State Implementation 
Plan (SIP) Provisions for the 1997 Fine Particulate (PM2.5) 
NAAQS and 2006 PM2.5 NAAQS (``the Classification and 
Deadlines Rule''). This rule classified the areas that were designated 
in 2009 as nonattainment to Moderate, and set the attainment SIP 
submittal due date for those areas at December 31, 2014. This rule did 
not affect the Moderate area attainment date of December 31, 2015.
    After the court's decision, on December 16, 2014, the Utah 
Department of Air Quality (UDAQ) withdrew all prior Logan, UT-ID 
PM2.5 SIP submissions and submitted a new SIP to address 
both the general requirements of subpart 1 and the PM-specific 
requirements of subpart 4 for Moderate areas. Additionally, on December 
24, 2014, the Idaho Department of Environmental Quality (IDEQ) 
submitted a supplement to the 2012 SIP submission (``2014 amendment'') 
that included additional analyses intended to meet CAA subpart 4 
requirements.
    On August 24, 2016, the EPA finalized the Fine Particulate Matter 
National Ambient Air Quality Standards: State Implementation Plan 
Requirements (``PM2.5 Implementation Rule''), 81 FR 58010, 
which addressed the January 4, 2013 court ruling. The final 
implementation rule provides the EPA's interpretation of the 
requirements applicable to PM2.5 nonattainment areas and 
explains how air agencies can meet the statutory SIP requirements that 
apply under subparts 1 and 4 to areas designated nonattainment for any 
PM2.5 NAAQS, such as: General requirements for attainment 
plan due dates and attainment demonstrations; provisions for 
demonstrating reasonable further progress; quantitative milestones; 
contingency measures; nonattainment new source review (NNSR) permitting 
programs; and reasonably available control measures (RACM) (including 
reasonably available control technology (RACT). The statutory 
attainment planning requirements established in subparts 1 and 4 are 
designed to ensure that states implement measures that provide for 
attainment of the PM2.5 NAAQS as expeditiously as 
practicable by requiring states to adopt feasible emissions reduction 
strategies for PM2.5 and its precursors to achieve 
incremental reductions leading to attainment of the PM2.5 
NAAQS in nonattainment areas.

B. CAA Requirements for an Attainment Date Extension

    Under CAA section 188(d), the EPA may grant a state's request to 
extend the attainment date for a Moderate area if: ``(1) the state has 
complied with all requirements and commitments pertaining to the area 
in the applicable implementation plan; and (2) no more than one 
exceedance of the 24-hour [NAAQS] level for PM10 has 
occurred in the area in the year preceding the Extension Year, and the 
annual mean concentration for PM10 in the area for such year 
is less than or equal to the standard level.'' The EPA cannot issue

[[Page 25994]]

more than two, one-year extensions for a single Moderate area.
    The PM2.5 Implementation Rule interprets section 188(d) 
for PM2.5 Moderate areas. Under the regulations, the EPA may 
grant an extension if the agency determines that: (1) The state has 
complied with all requirements and commitments pertaining to the area 
in the applicable implementation plan; and (2) for an area designated 
nonattainment for the 24-hour PM2.5 NAAQS for which the 
state seeks an attainment date extension, the 98th percentile 24-hour 
concentration at each monitor in that area for the calendar year that 
includes the applicable attainment date is less than or equal to the 
level of the applicable 24-hour standard (calculated according to the 
data analysis requirements in 40 CFR part 50, appendix N). 40 CFR 
51.1005(a)(1). The applicable implementation plan is defined as the 
plan submitted to meet Moderate area requirements. Id. Sec.  
51.1005(a)(2). The PM2.5 Implementation Rule explains that, 
to meet the first criterion, a state needs to show that it has 
``submitted the necessary attainment plan for the area for the 
applicable PM2.5 NAAQS and is implementing the control 
measures in the submission.'' 81 FR 58070/3.
    In the absence of an attainment date extension, upon a 
determination of failure to attain by the EPA, the area would be 
reclassified to Serious by operation of law under CAA section 
188(b)(2). If an extension to the attainment date is granted, the EPA 
must determine whether the area attained the PM2.5 NAAQS at 
the end of the extension year. If the requisite three consecutive years 
of air quality data needed to determine attainment are still not 
available after the first extension, the state may apply for a second 
one-year extension of the attainment date if the requirements listed 
above for the first extension remain satisfied. The EPA will also 
consider the state's PM2.5 planning progress for the area in 
the year for which the first extension is granted, and if the area does 
not have the requisite three consecutive years of air quality data 
needed to demonstrate attainment at the end of the second extension, no 
further extensions of the attainment date can be granted. Once a final 
determination of failure to attain is made by the EPA and published in 
the Federal Register, the area will be reclassified as Serious by 
operation of law. See CAA section 188(b)(2).
    As a Moderate PM2.5 nonattainment area, the Logan, UT-ID 
nonattainment area was required by CAA section 188 to attain the 24-
hour PM2.5 NAAQS by December 31, 2015. On December 15, 2015, 
and February 26, 2016, the State of Idaho requested that the EPA use 
the discretion allowed under CAA section 188(d) to grant a one-year 
extension to the Moderate area attainment date for Logan, UT-ID, from 
December 31, 2015 to December 31, 2016. In a proposed action published 
December 16, 2016,\1\ the EPA denied Idaho's request because at the 
time the nonattainment area did not meet the air quality criterion 
under CAA section 188(d). Specifically, the Logan, Utah Federal 
Reference Method (FRM) monitor used for determining compliance with the 
PM2.5 NAAQS did not have complete and valid 2015 data in 
accordance with EPA regulations (81 FR 91088). As a result, the EPA 
could not determine that the data for the Logan monitor met the 98th 
percentile requirement set forth in 40 CFR 51.1005(a)(1).
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    \1\ Determinations of Attainment by the Attainment Date, 
Determinations of Failure to Attain by the Attainment Date and 
Reclassification for Certain Nonattainment Areas for the 2006 24-
hour Fine Particulate Matter National Ambient Air Quality Standards, 
81 FR 91088 (Dec. 16, 2016).
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    Following this proposed action, and as a result of subsequent 
events described below, the State of Idaho submitted a letter on April 
25, 2017, requesting a second one-year Moderate area attainment date 
extension, from December 31, 2016 to December 31, 2017. On May 2, 2017, 
the State of Utah requested two, one-year extensions of the attainment 
date for the Logan, UT-ID nonattainment area, from December 31, 2015 to 
December 31, 2016, and then December 31, 2016 to December 31, 2017. 
Each of the extension requests from Idaho and Utah can be found in the 
Region 8 and Region 10 dockets for the Logan, UT-ID nonattainment area 
proposed extension request actions, EPA-R08-OAR-2017-0216 and EPA-R10-
OAR-2017-0193.

III. Basis for EPA's Proposed Action

A. Compliance With the Applicable SIP

    The PM2.5 Implementation Rule interprets the extension 
provisions found in CAA section 188(d)(1). See 40 CFR 51.1005(a)(1). 
Under the rule, a state must show that it submitted a SIP to meet the 
requirements as listed in 40 CFR 51.1003(a), including the necessary 
control measures, and that RACM/RACT and additional reasonable measures 
for sources in the area have been implemented. To qualify for an 
extension, the state must have adopted the SIP revision through the 
established state process, submitted the plan to the EPA, and begun 
implementing the plan; but the state plan would not need to have been 
approved by the EPA in order for the state to qualify for an extension.
    On December 4, 2012, UDAQ submitted a SIP for the Utah portion of 
the Logan, UT-ID PM2.5 nonattainment area, and was prepared 
to satisfy the requirements of CAA subpart 1, as interpreted by the 
EPA's Clean Air Fine Particle Implementation Rule (72 FR 20586, April 
25, 2007). After the January 4, 2013, D.C. Circuit ruling and 
subsequent EPA Classification and Deadlines Rule, the State of Utah 
withdrew the original SIP submittal and submitted an updated SIP to 
cover CAA subpart 1 and subpart 4 on December 22, 2014. This SIP 
includes: (1) A modeled attainment demonstration (chapter 5 of the SIP 
and chapter 4 of the technical support document (TSD)); (2) an 
emissions inventory (chapter 4 of the SIP and chapter 3 of the TSD); 
(3) RACM for area and on-road mobile sources (chapter 6 of the SIP and 
chapter 5 of the TSD); (4) a RACT review (chapter 6 of the SIP and 
chapter 5 of the TSD); (5) reasonable further progress for direct 
PM2.5, nitrogen oxides (NOX), sulfur dioxide 
(SO2), and volatile organic compounds (VOC) (chapter 8 of 
the SIP); (6) a demonstration that ammonia is not a significant 
precursor to PM2.5 in the area (chapter 4 of the TSD); (7) 
motor vehicle emission budgets (chapter 7 of the SIP); (8) quantitative 
milestones (chapter 8 of the SIP); and (9) contingency measures 
(chapter 9 of the SIP). The EPA intends to take action on the December 
22, 2014 SIP in the near future. The Utah SIP and supporting materials, 
including the TSD, can be found in the docket for this action. The 
Idaho SIP and supporting materials can be found in Region 10's docket, 
EPA-R10-OAR-2015-0067. Additionally, the supporting documentation for 
ID's two one-year extension requests can be found in Region 10's 
docket, EPA-R10-OAR-2017-0193.
    EPA has reviewed Utah's existing SIP and the December 22, 2014, SIP 
submission and determined that the state is implementing the 
requirements and commitments in the submitted SIP. Based on this, the 
EPA proposes to determine that the state meets the criterion found in 
40 CFR 51.1005(a)(1)(i). The control measures that Utah submitted for 
the Logan UT-ID NAA consist of a vehicle inspection and maintenance (I/
M) program and area source rules. The EPA approved the vehicle I/M 
program on September 9, 2015 (80 FR 54237). The program was initiated 
on January 1, 2014, and requires a biennial test for vehicles greater 
than six years old that are of model year 1969 and newer. Half of

[[Page 25995]]

these vehicles were tested for the first time in 2014 and the rest were 
tested in 2015; prior to the attainment date for the area. The EPA has 
also approved or conditionally approved the area source rules submitted 
by the State. 81 FR 9343; 81 FR 71988. Some of the area source rules 
were implemented as early as January 1, 2013, but most carried an 
implementation date of December 1, 2014. All of them were effective and 
fully enforceable by January 1, 2015.
    Similarly, the EPA approved Idaho's woodstove curtailment 
ordinances, burn ban, heating device restrictions, and woodstove 
change-out programs as meeting the RACM/RACT requirements in this area 
(82 FR 729, January 4, 2017). The woodstove curtailment ordinances, 
burn ban, and heating device restrictions were adopted and fully 
implemented in the summer and fall of 2012 in preparation for Idaho's 
December 14, 2012 attainment plan SIP revision. The residential 
woodstove change-out program was conducted in 2011 to 2012, with a 
subsequent round of change-outs in 2013 to 2014. A full description of 
the control measures is included in our December 26, 2013 proposed 
approval (78 FR 78315) and March 25, 2014 final approval (79 FR 16201). 
On April 25, 2017, Idaho committed to supplementing the 2012 attainment 
plan SIP revision, and Idaho's December 24, 2014 amendment to the 
attainment plan SIP revision, to comply with the revised regulatory 
requirements of the 2016 PM2.5 Implementation Rule for 
reasonable further progress, quantitative milestones, and motor vehicle 
emissions budgets. The EPA's proposed conditional approval of these SIP 
elements is addressed under docket number EPA-R10-OAR-2015-0067.
    The EPA proposes that the criterion found in 40 CFR 
51.1005(a)(1)(i) has been met. Utah and Idaho submitted SIPs for the 
Logan, UT-ID Moderate PM2.5 nonattainment area that address 
the CAA requirements for Moderate areas and the states have implemented 
the permanent and enforceable control measures identified above and the 
other requirements of the SIPs.

B. Air Quality Data

    In accordance with 40 CFR part 58, UDAQ and IDEQ both operate 
PM2.5 monitors in the Logan, UT-ID PM2.5 
nonattainment area. The IDEQ monitoring site for 2015 and 2016 was 
located in Franklin, Idaho. In 2015, UDAQ operated two PM2.5 
monitoring sites, at Logan and Smithfield, and in 2016, UDAQ operated 
only the Smithfield monitoring site. In the past, the monitor with the 
highest air quality design value in the nonattainment area has been 
located in Utah.
    As explained in the May 8, 2017 memorandum in the docket, a large 
number of samples from the filter-based FRM monitor at Logan were 
invalid. After review of the PM2.5 data for 2015, UDAQ 
removed the invalid samples for its filter based FRM monitor and left 
the valid samples in the Air Quality System (AQS) database. 
Additionally, some continuous sampler data from a co-located Federal 
Equivalent Methods (FEM) monitor were determined to have sufficient 
quality assurance to meet NAAQS comparison requirements. The Logan site 
had one FEM monitor co-located at the site, and data from this monitor 
were used to fill in some of the missing days in 2015, adding to the 
total number of samples that can be used to determine a 98th percentile 
value for that year and to provide for a complete 2015 monitoring year. 
Utah used the methodology found in 40 CFR part 50, appendix N 3.0(d)(2) 
and 40 CFR part 50, appendix N 3.0(e) to substitute FEM data for the 
days without FRM data.
    The EPA has reviewed this site and, using the criteria found in 40 
CFR part 58, appendix A, has determined that the quality assurance (QA) 
for the continuous FEM monitor is acceptable such that data from the 
FEM monitor can be substituted for the days for which the FRM monitor 
data was invalid. Additional information related to these monitors can 
be found in the November 23, 2016 memoranda found in the docket for 
this proposed action.
    On March 14, 2017, the EPA approved Utah's 2016 Annual Monitoring 
Network Plan (AMNP). As part of the approval, the EPA approved the 
closing of the Logan monitoring station (AQS ID# 49-005-0004) and the 
opening of the Smithfield monitoring station (AQS ID# 49-005-0007). The 
Logan and Smithfield monitoring stations both ran in 2015; however, the 
Smithfield monitoring site data was incomplete for 2015 because the 
station, including the co-located continuous monitor, was not operating 
in January of that year. The Logan monitoring site shut down on 
December 31, 2015, and Smithfield became the only operating monitor in 
the Utah portion of the Logan, UT-ID PM2.5 nonattainment 
area. Additionally, on April 20, 2017, UDAQ submitted a letter that 
contained the AMP 600 and AMP 450NC reports required to certify the 
2016 air quality data in Utah. UDAQ completed the data certification 
process in AQS and with the April 20, 2017 letter, certifies that the 
2016 air quality data is accurate.
    The EPA is using data from calendar year 2015 to determine whether 
the Logan, UT-ID PM2.5 nonattainment area met the air 
quality criteria for granting a one-year extension of the attainment 
date, from December 31, 2015 to December 31, 2016, under CAA section 
188(d). Additionally, the EPA is using calendar year 2016 data to 
determine whether the Logan, UT-ID PM2.5 nonattainment area 
met the air quality criteria for granting an extension of the 
attainment date from December 31, 2016 to December 31, 2017.
    In 2015, the 98th percentile for the Logan, UT-ID PM2.5 
nonattainment area at the Logan (Utah) and Franklin (Idaho) monitoring 
sites were 29.0 [micro]g/m\3\ and 18.8 [micro]g/m\3\, respectively, 
which are both below the 35 [micro]g/m\3\ standard. Thus, the area met 
the requirement to qualify for a one-year attainment date extension 
under CAA section 188(d)(2). See 40 CFR 51.1005(a)(1)(ii). In 2016, the 
98th percentile for the Logan, UT-ID PM2.5 nonattainment 
area at the Smithfield (Utah) and Franklin (Idaho) monitoring sites 
were 34.4 [micro]g/m\3\ and 33.3 [micro]g/m\3\, respectively, which are 
both below the 35 [micro]g/m\3\ standard. Thus, the area met the 
requirements to qualify for a second one-year attainment date extension 
under CAA section 188(d)(2). Based on the information above, the 
criterion in 40 CFR 51.1005(a)(1)(ii) has been met for both one-year 
extensions.

IV. EPA's Proposed Action

    In response to requests from the Governor of Utah on May 2, 2017, 
and from the IDEQ on December 15, 2015, February 26, 2016, and April 
25, 2017, the EPA is proposing to grant two, one-year attainment date 
extensions to the Moderate attainment date for the 2006 24-hour 
PM2.5 NAAQS for the Logan, UT-ID nonattainment area. If 
finalized, this action would extend the Moderate area attainment date 
for the Logan, UT-ID nonattainment area from December 31, 2015 to 
December 31, 2016, and from December 31, 2016 to December 31, 2017. The 
proposed action to extend the Moderate attainment date for this 
nonattainment area is based on both states' compliance with the 
requirements for the applicable SIPs for the area and on the 2015 and 
2016 PM2.5 98th percentile data from the Logan (Utah), 
Smithfield (Utah), and Franklin (Idaho) monitoring sites in the Logan, 
UT-ID nonattainment area. If we finalize this proposal, consistent with 
CAA section 188(d) and 40 CFR 51.1005(a)(1), the nonattainment area 
will remain a Moderate PM2.5 nonattainment area, with a 
Moderate area attainment date of December 31, 2017. Additionally, the 
states will not have to submit the additional planning requirements 
that apply to Serious PM2.5 nonattainment

[[Page 25996]]

areas unless the area fails to attain the standard by the extended 
Moderate area attainment date and the area is reclassified to a Serious 
PM2.5 nonattainment area. Consistent with CAA section 
188(b)(2), the EPA will determine whether the area attained the 
standard within six months following the applicable attainment date.
    This action is not a redesignation to attainment under CAA section 
107(d)(3)(E). Utah and Idaho are not currently attaining the NAAQS and 
have not submitted maintenance plans as required under section 175(A) 
of the CAA or met the other statutory requirements for redesignation to 
attainment. The designation status in 40 CFR part 81 will remain a 
Moderate nonattainment area until such time as Utah and Idaho meet the 
CAA requirements for redesignation to attainment or the area is 
reclassified to Serious.

V. Statutory and Executive Order Reviews

    Additional information about these statutes and Executive Orders 
can be found at http://www2.epa.gov/laws-regulations/laws-and-executive-orders.

A. Executive Order 12866: Regulatory Planning and Review and Executive 
Order 13563: Improving Regulation and Regulatory Review

    This action is not a significant regulatory action and therefore is 
not subject to review by the Office of Management and Budget (OMB). 
This proposed action merely approves a state request as meeting federal 
requirements and imposes no new requirements.

B. Paperwork Reduction Act (PRA)

    This action does not impose any additional information collection 
burden under the provisions of the PRA, 44 U.S.C. 3501 et seq. This 
action merely approves a state request for an attainment date 
extension, and this action does not impose additional requirements 
beyond those imposed by state law.

C. Regulatory Flexibility Act (RFA)

    I certify that this action will not have a significant economic 
impact on a substantial number of small entities under the RFA. This 
action will not impose any requirements on small entities beyond those 
imposed by state law. Approval of a state's request for an attainment 
date extension does not create any new requirements and does not 
directly regulate any entities.

D. Unfunded Mandates Reform Act (UMRA)

    This action does not contain any unfunded mandate as described in 
UMRA, 2 U.S.C. 1531-1538, and does not significantly or uniquely affect 
small governments. This action does not impose additional requirements 
beyond those imposed by state law. Accordingly, no additional costs to 
state, local, or tribal governments, or to the private sector, will 
result from this action.

E. Executive Order 13132: Federalism

    This action does not have federalism implications. It will not have 
substantial direct effects on the states, on the relationship between 
the national government and the states, or on the distribution of power 
and responsibilities among the various levels of government. Pursuant 
to the CAA, this action merely approves a state request for an 
attainment date extension.

F. Executive Order 13175: Coordination With Indian Tribal Governments

    This action does not have tribal implications, as specified in 
Executive Order 13175. No tribal areas are located in the nonattainment 
area that will be receiving an attainment date extension. The CAA and 
the Tribal Authority Rule establish the relationship of the federal 
government and tribes in developing plans to attain the NAAQS, and this 
rule does nothing to modify that relationship. Thus, Executive Order 
13175 does not apply to this action.

G. Executive Order 13045: Protection of Children From Environmental 
Health Risks and Safety Risks

    This action is not subject to Executive Order 13045 because it is 
not economically significant as defined in Executive Order 12866, and 
because the EPA does not believe any environmental health or safety 
risks addressed by this action present a disproportionate risk to 
children. This action merely approves a state request for an attainment 
date extension and it does not impose additional requirements beyond 
those imposed by state law.

H. Executive Order 13211: Actions That Significantly Affect Energy 
Supply, Distribution, or Use

    This action is not subject to Executive Order 13211, because it is 
not a significant regulatory action under Executive Order 12866.

I. National Technology Transfer and Advancement Act (NTTAA)

    This rulemaking does not involve technical standards. This action 
merely approves a state request for an attainment date extension.

J. Executive Order 12898: Federal Actions To Address Environmental 
Justice in Minority Populations and Low-Income Population

    The EPA believes that this action does not have disproportionately 
high and adverse human health or environmental effects on minority 
populations, low-income populations and/or indigenous peoples, as 
specified in Executive Order 12898 (59 FR 7629, February 16, 1994). 
This action approves a state request for an attainment date extension 
based on the state's compliance with requirements and commitments in 
its plan and recent air quality monitoring data that meets requirements 
for an extension.

List of Subjects in 40 CFR Part 52

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

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

    Dated: May 25, 2017.
Debra H. Thomas,
Acting Regional Administrator, Region 8.
[FR Doc. 2017-11686 Filed 6-5-17; 8:45 am]
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                                                    25992                     Federal Register / Vol. 82, No. 107 / Tuesday, June 6, 2017 / Proposed Rules

                                                    ADDRESSES section for address and                       not have a significant economic impact                   ENVIRONMENTAL PROTECTION
                                                    phone number) between 9:00 a.m. and                     on a substantial number of small entities                AGENCY
                                                    5:00 p.m., Monday through Friday,                       under the criteria of the Regulatory
                                                    except federal holidays. An informal                    Flexibility Act.                                         40 CFR Part 52
                                                    docket may also be examined between                                                                              [EPA–R08–OAR–2017–0216; FRL–9963–42–
                                                    8:00 a.m. and 4:30 p.m., Monday                         Environmental Review
                                                                                                                                                                     Region 8]
                                                    through Friday, except federal holidays
                                                                                                               This proposal would be subject to an
                                                    at the office of the Eastern Service                                                                             Attainment Date Extensions for the
                                                                                                            environmental analysis in accordance
                                                    Center, Federal Aviation                                                                                         Logan, Utah-Idaho 24-Hour Fine
                                                    Administration, Room 350, 1701                          with FAA Order 1050.1F,
                                                                                                                                                                     Particulate Matter Nonattainment Area
                                                    Columbia Avenue, College Park, Georgia                  ‘‘Environmental Impacts: Policies and
                                                    30337.                                                  Procedures’’ prior to any FAA final                      AGENCY:  Environmental Protection
                                                                                                            regulatory action.                                       Agency (EPA).
                                                    Availability and Summary of                                                                                      ACTION: Proposed rule.
                                                    Documents for Incorporation by                          Lists of Subjects in 14 CFR Part 71
                                                    Reference                                                                                                        SUMMARY:   The Environmental Protection
                                                                                                             Airspace, Incorporation by reference,                   Agency (EPA) is proposing to grant two,
                                                      This document proposes to amend                       Navigation (air).                                        one-year extensions to the Moderate
                                                    FAA Order 7400.11A, Airspace
                                                                                                            The Proposed Amendment                                   attainment date for the 2006 24-hour
                                                    Designations and Reporting Points,
                                                                                                                                                                     fine particulate matter (PM2.5) Logan,
                                                    dated August 3, 2016, and effective
                                                                                                              In consideration of the foregoing, the                 Utah (UT)-Idaho (ID) nonattainment
                                                    September 15, 2016. FAA Order
                                                                                                            Federal Aviation Administration                          area. This action is based on the EPA’s
                                                    7400.11A is publicly available as listed
                                                                                                            proposes to amend 14 CFR part 71 as                      evaluation of air quality monitoring data
                                                    in the ADDRESSES section of this
                                                                                                            follows:                                                 and extension requests submitted by the
                                                    document. FAA Order 7400.11A lists                                                                               State of Utah on May 2, 2017, and the
                                                    Class A, B, C, D, and E airspace areas,                                                                          State of Idaho on December 15, 2015,
                                                    air traffic service routes, and reporting               PART 71—DESIGNATION OF CLASS A,
                                                                                                            B, C, D, AND E AIRSPACE AREAS; AIR                       February 26, 2016, and April 25, 2017.
                                                    points.                                                                                                          The EPA is proposing to grant a one-
                                                                                                            TRAFFIC SERVICE ROUTES; AND
                                                    The Proposal                                            REPORTING POINTS                                         year extension of the Moderate
                                                       The FAA is considering an                                                                                     attainment date from December 31, 2015
                                                    amendment to Title 14, Code of Federal                  ■ 1. The authority citation for part 71                  to December 31, 2016, and is proposing
                                                    Regulations (14 CFR) part 71 to establish                                                                        to grant a second one-year extension of
                                                                                                            continues to read as follows:
                                                    Class E airspace extending upward from                                                                           the Moderate attainment date from
                                                                                                              Authority: 49 U.S.C. 106(f), 106(g); 40103,            December 31, 2016 to December 31,
                                                    700 feet above the surface within a 6.5-                40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR,             2017, in accordance with section 188(d)
                                                    mile radius of Highland Community                       1959–1963 Comp., p. 389.                                 of the Clean Air Act (CAA).
                                                    Hospital Heliport, Picayune, MS,
                                                    providing the controlled airspace                                                                                DATES: Written comments must be
                                                                                                            § 71.1       [Amended]
                                                    required to support the new Copter                                                                               received on or before July 6, 2017.
                                                    RNAV (GPS) standard instrument                          ■ 2. The incorporation by reference in                   ADDRESSES: Submit your comments,
                                                    approach procedures for Highland                        14 CFR 71.1 of FAA Order 7400.11A,                       identified by Docket ID No. EPA–R08–
                                                    Community Hospital Heliport.                            Airspace Designations and Reporting                      OAR–2017–0216 at https://
                                                       Class E airspace designations are                    Points, dated August 3, 2016, effective                  www.regulations.gov. Follow the online
                                                    published in Paragraph 6005 of FAA                      September 15, 2016, is amended as                        instructions for submitting comments.
                                                    Order 7400.11A, dated August 3, 2016,                   follows:                                                 Once submitted, comments cannot be
                                                    and effective September 15, 2016, which                                                                          edited or removed from
                                                                                                            Paragraph 6005 Class E Airspace Areas
                                                    is incorporated by reference in 14 CFR                                                                           www.regulations.gov. The EPA may
                                                                                                            Extending Upward From 700 Feet or More
                                                    71.1. The Class E airspace designation                  Above the Surface of the Earth.
                                                                                                                                                                     publish any comment received to the
                                                    listed in this document will be                                                                                  public docket. Do not submit
                                                                                                            *        *      *       *      *                         electronically any information you
                                                    published subsequently in the Order.
                                                                                                            ASO MS E5 Highland Community,                            consider to be Confidential Business
                                                    Regulatory Notices and Analyses                                                                                  Information (CBI) or other information,
                                                                                                            Picayune, MS [New]
                                                      The FAA has determined that this                      Highland Community Hospital Heliport, MS
                                                                                                                                                                     the disclosure of which is restricted by
                                                    proposed regulation only involves an                      (Lat. 30°32′57″ N., long. 89°39′57″ W.)
                                                                                                                                                                     statute. Multimedia submissions (audio,
                                                    established body of technical                                                                                    video, etc.) must be accompanied by a
                                                                                                              That airspace extending upward from 700
                                                    regulations for which frequent and                                                                               written comment. The written comment
                                                                                                            feet above the surface within a 6.5-mile
                                                    routine amendments are necessary to                                                                              is considered the official comment and
                                                                                                            radius of the Highland Community Hospital
                                                    keep them operationally current. It,                                                                             should include discussion of all points
                                                                                                            Heliport.
                                                    therefore: (1) Is not a ‘‘significant                                                                            you wish to make. The EPA will
                                                    regulatory action’’ under Executive                       Issued in College Park, Georgia, on May 19,            generally not consider comments or
                                                    Order 12866; (2) is not a ‘‘significant                 2017.                                                    comment contents located outside of the
                                                    rule’’ under DOT Regulatory Policies                    Ryan W. Almasy,                                          primary submission (i.e., on the web,
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                                                    and Procedures (44 FR 11034; February                   Manager, Operations Support Group, Eastern               cloud, or other file sharing system). For
                                                    26, 1979); and (3) does not warrant                     Service Center, Air Traffic Organization.                additional submission methods, the full
                                                    preparation of a regulatory evaluation as               [FR Doc. 2017–11382 Filed 6–5–17; 8:45 am]               EPA public comment policy,
                                                    the anticipated impact is so minimal.                                                                            information about CBI or multimedia
                                                                                                            BILLING CODE 4910–13–P
                                                    Since this is a routine matter that will                                                                         submissions, and general guidance on
                                                    only affect air traffic procedures and air                                                                       making effective comments, please visit
                                                    navigation, it is certified that this                                                                            https://www.epa.gov/dockets/
                                                    proposed rule, when promulgated, will                                                                            commenting-epa-dockets.


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                                                                              Federal Register / Vol. 82, No. 107 / Tuesday, June 6, 2017 / Proposed Rules                                          25993

                                                    FOR FURTHER INFORMATION CONTACT:                        the 1997 standard of 65 micrograms per                    After the court’s decision, on
                                                    Crystal Ostigaard, Air Program, EPA,                    cubic meter (mg/m3) to 35 mg/m3. On                    December 16, 2014, the Utah
                                                    Region 8, Mailcode 8P–AR, 1595                          November 13, 2009 (74 FR 58688), the                   Department of Air Quality (UDAQ)
                                                    Wynkoop Street, Denver, Colorado                        EPA designated a number of areas as                    withdrew all prior Logan, UT-ID PM2.5
                                                    80202–1129, (303) 312–6602,                             nonattainment for the 24-hour PM2.5                    SIP submissions and submitted a new
                                                    ostigaard.crystal@epa.gov.                              NAAQS of 35 mg/m3, including the                       SIP to address both the general
                                                    SUPPLEMENTARY INFORMATION:                              Logan, UT-ID nonattainment area. The                   requirements of subpart 1 and the PM-
                                                                                                            EPA originally designated these areas                  specific requirements of subpart 4 for
                                                    I. General Information                                  under the general provisions of CAA                    Moderate areas. Additionally, on
                                                       a. Submitting CBI. Do not submit CBI                 title I, part D, subpart 1 (‘‘subpart 1’’),            December 24, 2014, the Idaho
                                                    to the EPA through www.regulations.gov                  under which attainment plans must                      Department of Environmental Quality
                                                    or email. Clearly mark the part or all of               provide for the attainment of a specific               (IDEQ) submitted a supplement to the
                                                    the information that you claim to be                    NAAQS (in this case, the 2006 PM2.5                    2012 SIP submission (‘‘2014
                                                    CBI. For CBI information in a disk or                   standards) as expeditiously as                         amendment’’) that included additional
                                                    CD–ROM that you mail to the EPA,                        practicable, but no later than five years              analyses intended to meet CAA subpart
                                                    mark the outside of the disk or CD–ROM                  from the date the areas were designated                4 requirements.
                                                    as CBI and then identify electronically                 nonattainment.                                            On August 24, 2016, the EPA
                                                    within the disk or CD–ROM the specific                     Following this designation of                       finalized the Fine Particulate Matter
                                                    information that is claimed as CBI. In                  nonattainment for PM2.5 and consistent                 National Ambient Air Quality
                                                    addition to one complete version of the                 with EPA guidance, the State of Utah                   Standards: State Implementation Plan
                                                    comment that includes information                       and the State of Idaho developed PM2.5                 Requirements (‘‘PM2.5 Implementation
                                                    claimed as CBI, a copy of the comment                   attainment plans intended to meet the                  Rule’’), 81 FR 58010, which addressed
                                                    that does not contain the information                   general requirements of subpart 1. Utah                the January 4, 2013 court ruling. The
                                                    claimed as CBI must be submitted for                    and Idaho each submitted a PM2.5 state                 final implementation rule provides the
                                                    inclusion in the public docket.                         implementation plan (SIP) for the                      EPA’s interpretation of the requirements
                                                    Information so marked will not be                       Logan, UT-ID nonattainment area on                     applicable to PM2.5 nonattainment areas
                                                    disclosed except in accordance with                     December 14, 2012. On May 9, 2013,                     and explains how air agencies can meet
                                                    procedures set forth in 40 CFR part 2.                  Utah submitted a SIP that contained                    the statutory SIP requirements that
                                                       b. Tips for Preparing Your Comments.                 multiple area source rules intended to                 apply under subparts 1 and 4 to areas
                                                    When submitting comments, remember                      reduce emissions in the PM2.5                          designated nonattainment for any PM2.5
                                                    to:                                                     nonattainment areas.                                   NAAQS, such as: General requirements
                                                       1. Identify the rulemaking by docket                    Subsequently, on January 4, 2013, the               for attainment plan due dates and
                                                    number and other identifying                            U.S. Court of Appeals for the District of              attainment demonstrations; provisions
                                                    information (subject heading, Federal                   Columbia Circuit held that the EPA                     for demonstrating reasonable further
                                                                                                            should have implemented the 2006 24-                   progress; quantitative milestones;
                                                    Register date and page number).
                                                       2. Follow directions—The agency may                  hour PM2.5 standard based on both the                  contingency measures; nonattainment
                                                    ask you to respond to specific questions                general nonattainment area                             new source review (NNSR) permitting
                                                                                                            requirements in subpart 1 and the PM-                  programs; and reasonably available
                                                    or organize comments by referencing a
                                                                                                            specific requirements of CAA title I, part             control measures (RACM) (including
                                                    Code of Federal Regulations (CFR) part
                                                                                                            D, subpart 4 (‘‘subpart 4’’). Under                    reasonably available control technology
                                                    or section number.
                                                                                                            subpart 4, PM nonattainment areas are                  (RACT). The statutory attainment
                                                       3. Explain why you agree or disagree;
                                                                                                            initially classified as Moderate, and                  planning requirements established in
                                                    suggest alternatives and substitute
                                                                                                            Moderate area attainment plans must                    subparts 1 and 4 are designed to ensure
                                                    language for your requested changes.
                                                                                                            address the requirements of subpart 4 as               that states implement measures that
                                                       4. Describe any assumptions and
                                                                                                            well as subpart 1. Additionally, CAA                   provide for attainment of the PM2.5
                                                    provide any technical information and/
                                                                                                            subpart 4 establishes a different SIP                  NAAQS as expeditiously as practicable
                                                    or data that you used.
                                                                                                            submittal due date and attainment year.                by requiring states to adopt feasible
                                                       5. If you estimate potential costs or
                                                                                                            For a Moderate PM2.5 nonattainment                     emissions reduction strategies for PM2.5
                                                    burdens, explain how you arrived at
                                                                                                            area, the attainment SIP is due no later               and its precursors to achieve
                                                    your estimate in sufficient detail to
                                                                                                            than 18 months after designation and                   incremental reductions leading to
                                                    allow for it to be reproduced.
                                                                                                            the attainment year is as expeditiously                attainment of the PM2.5 NAAQS in
                                                       6. Provide specific examples to
                                                                                                            as practicable after designation but no                nonattainment areas.
                                                    illustrate your concerns, and suggest
                                                                                                            later than the end of the sixth calendar
                                                    alternatives.                                                                                                  B. CAA Requirements for an Attainment
                                                                                                            year after designation. On June 2, 2014
                                                       7. Explain your views as clearly as                                                                         Date Extension
                                                                                                            (79 FR 31566), the EPA finalized the
                                                    possible, avoiding the use of profanity                                                                           Under CAA section 188(d), the EPA
                                                                                                            Identification of Nonattainment
                                                    or personal threats.                                                                                           may grant a state’s request to extend the
                                                                                                            Classification and Deadlines for
                                                       8. Make sure to submit your                                                                                 attainment date for a Moderate area if:
                                                                                                            Submission of State Implementation
                                                    comments by the comment period                                                                                 ‘‘(1) the state has complied with all
                                                                                                            Plan (SIP) Provisions for the 1997 Fine
                                                    deadline identified.                                                                                           requirements and commitments
                                                                                                            Particulate (PM2.5) NAAQS and 2006
                                                    II. Background                                          PM2.5 NAAQS (‘‘the Classification and                  pertaining to the area in the applicable
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                                                                                                            Deadlines Rule’’). This rule classified                implementation plan; and (2) no more
                                                    A. Designation and Classification of                    the areas that were designated in 2009                 than one exceedance of the 24-hour
                                                    PM2.5 Nonattainment Areas                               as nonattainment to Moderate, and set                  [NAAQS] level for PM10 has occurred in
                                                      On October 17, 2006 (71 FR 61144),                    the attainment SIP submittal due date                  the area in the year preceding the
                                                    the EPA revised the level of the 24-hour                for those areas at December 31, 2014.                  Extension Year, and the annual mean
                                                    PM2.5 National Ambient Air Quality                      This rule did not affect the Moderate                  concentration for PM10 in the area for
                                                    Standard (NAAQS), lowering the                          area attainment date of December 31,                   such year is less than or equal to the
                                                    primary and secondary standards from                    2015.                                                  standard level.’’ The EPA cannot issue


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                                                    25994                     Federal Register / Vol. 82, No. 107 / Tuesday, June 6, 2017 / Proposed Rules

                                                    more than two, one-year extensions for                  2015, and February 26, 2016, the State                 have been approved by the EPA in order
                                                    a single Moderate area.                                 of Idaho requested that the EPA use the                for the state to qualify for an extension.
                                                       The PM2.5 Implementation Rule                        discretion allowed under CAA section                      On December 4, 2012, UDAQ
                                                    interprets section 188(d) for PM2.5                     188(d) to grant a one-year extension to                submitted a SIP for the Utah portion of
                                                    Moderate areas. Under the regulations,                  the Moderate area attainment date for                  the Logan, UT-ID PM2.5 nonattainment
                                                    the EPA may grant an extension if the                   Logan, UT-ID, from December 31, 2015                   area, and was prepared to satisfy the
                                                    agency determines that: (1) The state has               to December 31, 2016. In a proposed                    requirements of CAA subpart 1, as
                                                    complied with all requirements and                      action published December 16, 2016,1                   interpreted by the EPA’s Clean Air Fine
                                                    commitments pertaining to the area in                   the EPA denied Idaho’s request because                 Particle Implementation Rule (72 FR
                                                    the applicable implementation plan;                     at the time the nonattainment area did                 20586, April 25, 2007). After the January
                                                    and (2) for an area designated                          not meet the air quality criterion under               4, 2013, D.C. Circuit ruling and
                                                    nonattainment for the 24-hour PM2.5                     CAA section 188(d). Specifically, the                  subsequent EPA Classification and
                                                    NAAQS for which the state seeks an                      Logan, Utah Federal Reference Method                   Deadlines Rule, the State of Utah
                                                    attainment date extension, the 98th                     (FRM) monitor used for determining                     withdrew the original SIP submittal and
                                                    percentile 24-hour concentration at each                compliance with the PM2.5 NAAQS did                    submitted an updated SIP to cover CAA
                                                    monitor in that area for the calendar                   not have complete and valid 2015 data                  subpart 1 and subpart 4 on December
                                                    year that includes the applicable                       in accordance with EPA regulations (81                 22, 2014. This SIP includes: (1) A
                                                    attainment date is less than or equal to                FR 91088). As a result, the EPA could                  modeled attainment demonstration
                                                    the level of the applicable 24-hour                     not determine that the data for the                    (chapter 5 of the SIP and chapter 4 of
                                                    standard (calculated according to the                   Logan monitor met the 98th percentile                  the technical support document (TSD));
                                                    data analysis requirements in 40 CFR                    requirement set forth in 40 CFR                        (2) an emissions inventory (chapter 4 of
                                                    part 50, appendix N). 40 CFR                            51.1005(a)(1).                                         the SIP and chapter 3 of the TSD); (3)
                                                    51.1005(a)(1). The applicable                                                                                  RACM for area and on-road mobile
                                                    implementation plan is defined as the                      Following this proposed action, and                 sources (chapter 6 of the SIP and
                                                    plan submitted to meet Moderate area                    as a result of subsequent events                       chapter 5 of the TSD); (4) a RACT
                                                    requirements. Id. § 51.1005(a)(2). The                  described below, the State of Idaho                    review (chapter 6 of the SIP and chapter
                                                    PM2.5 Implementation Rule explains                      submitted a letter on April 25, 2017,                  5 of the TSD); (5) reasonable further
                                                    that, to meet the first criterion, a state              requesting a second one-year Moderate                  progress for direct PM2.5, nitrogen
                                                    needs to show that it has ‘‘submitted the               area attainment date extension, from                   oxides (NOX), sulfur dioxide (SO2), and
                                                    necessary attainment plan for the area                  December 31, 2016 to December 31,                      volatile organic compounds (VOC)
                                                    for the applicable PM2.5 NAAQS and is                   2017. On May 2, 2017, the State of Utah                (chapter 8 of the SIP); (6) a
                                                    implementing the control measures in                    requested two, one-year extensions of                  demonstration that ammonia is not a
                                                    the submission.’’ 81 FR 58070/3.                        the attainment date for the Logan, UT-                 significant precursor to PM2.5 in the area
                                                       In the absence of an attainment date                 ID nonattainment area, from December                   (chapter 4 of the TSD); (7) motor vehicle
                                                    extension, upon a determination of                      31, 2015 to December 31, 2016, and then                emission budgets (chapter 7 of the SIP);
                                                    failure to attain by the EPA, the area                  December 31, 2016 to December 31,                      (8) quantitative milestones (chapter 8 of
                                                    would be reclassified to Serious by                     2017. Each of the extension requests                   the SIP); and (9) contingency measures
                                                    operation of law under CAA section                      from Idaho and Utah can be found in                    (chapter 9 of the SIP). The EPA intends
                                                    188(b)(2). If an extension to the                       the Region 8 and Region 10 dockets for                 to take action on the December 22, 2014
                                                    attainment date is granted, the EPA                     the Logan, UT-ID nonattainment area                    SIP in the near future. The Utah SIP and
                                                    must determine whether the area                         proposed extension request actions,                    supporting materials, including the
                                                    attained the PM2.5 NAAQS at the end of                  EPA–R08–OAR–2017–0216 and EPA–                         TSD, can be found in the docket for this
                                                    the extension year. If the requisite three              R10–OAR–2017–0193.                                     action. The Idaho SIP and supporting
                                                    consecutive years of air quality data                   III. Basis for EPA’s Proposed Action                   materials can be found in Region 10’s
                                                    needed to determine attainment are still                                                                       docket, EPA–R10–OAR–2015–0067.
                                                    not available after the first extension,                A. Compliance With the Applicable SIP                  Additionally, the supporting
                                                    the state may apply for a second one-                                                                          documentation for ID’s two one-year
                                                    year extension of the attainment date if                  The PM2.5 Implementation Rule                        extension requests can be found in
                                                    the requirements listed above for the                   interprets the extension provisions                    Region 10’s docket, EPA–R10–OAR–
                                                    first extension remain satisfied. The                   found in CAA section 188(d)(1). See 40                 2017–0193.
                                                    EPA will also consider the state’s PM2.5                CFR 51.1005(a)(1). Under the rule, a                      EPA has reviewed Utah’s existing SIP
                                                    planning progress for the area in the                   state must show that it submitted a SIP                and the December 22, 2014, SIP
                                                    year for which the first extension is                   to meet the requirements as listed in 40               submission and determined that the
                                                    granted, and if the area does not have                  CFR 51.1003(a), including the necessary                state is implementing the requirements
                                                    the requisite three consecutive years of                control measures, and that RACM/RACT                   and commitments in the submitted SIP.
                                                    air quality data needed to demonstrate                  and additional reasonable measures for                 Based on this, the EPA proposes to
                                                    attainment at the end of the second                     sources in the area have been                          determine that the state meets the
                                                    extension, no further extensions of the                 implemented. To qualify for an                         criterion found in 40 CFR
                                                    attainment date can be granted. Once a                  extension, the state must have adopted                 51.1005(a)(1)(i). The control measures
                                                    final determination of failure to attain is             the SIP revision through the established               that Utah submitted for the Logan UT-
                                                    made by the EPA and published in the                    state process, submitted the plan to the               ID NAA consist of a vehicle inspection
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                                                    Federal Register, the area will be                      EPA, and begun implementing the plan;                  and maintenance (I/M) program and
                                                    reclassified as Serious by operation of                 but the state plan would not need to                   area source rules. The EPA approved the
                                                    law. See CAA section 188(b)(2).                                                                                vehicle I/M program on September 9,
                                                       As a Moderate PM2.5 nonattainment                      1 Determinations of Attainment by the Attainment     2015 (80 FR 54237). The program was
                                                    area, the Logan, UT-ID nonattainment                    Date, Determinations of Failure to Attain by the       initiated on January 1, 2014, and
                                                                                                            Attainment Date and Reclassification for Certain
                                                    area was required by CAA section 188                    Nonattainment Areas for the 2006 24-hour Fine
                                                                                                                                                                   requires a biennial test for vehicles
                                                    to attain the 24-hour PM2.5 NAAQS by                    Particulate Matter National Ambient Air Quality        greater than six years old that are of
                                                    December 31, 2015. On December 15,                      Standards, 81 FR 91088 (Dec. 16, 2016).                model year 1969 and newer. Half of


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                                                                              Federal Register / Vol. 82, No. 107 / Tuesday, June 6, 2017 / Proposed Rules                                          25995

                                                    these vehicles were tested for the first                design value in the nonattainment area                 Logan, UT-ID PM2.5 nonattainment area
                                                    time in 2014 and the rest were tested in                has been located in Utah.                              met the air quality criteria for granting
                                                    2015; prior to the attainment date for the                 As explained in the May 8, 2017                     a one-year extension of the attainment
                                                    area. The EPA has also approved or                      memorandum in the docket, a large                      date, from December 31, 2015 to
                                                    conditionally approved the area source                  number of samples from the filter-based                December 31, 2016, under CAA section
                                                    rules submitted by the State. 81 FR                     FRM monitor at Logan were invalid.                     188(d). Additionally, the EPA is using
                                                    9343; 81 FR 71988. Some of the area                     After review of the PM2.5 data for 2015,               calendar year 2016 data to determine
                                                    source rules were implemented as early                  UDAQ removed the invalid samples for                   whether the Logan, UT-ID PM2.5
                                                    as January 1, 2013, but most carried an                 its filter based FRM monitor and left the              nonattainment area met the air quality
                                                    implementation date of December 1,                      valid samples in the Air Quality System                criteria for granting an extension of the
                                                    2014. All of them were effective and                    (AQS) database. Additionally, some                     attainment date from December 31, 2016
                                                    fully enforceable by January 1, 2015.                   continuous sampler data from a co-                     to December 31, 2017.
                                                       Similarly, the EPA approved Idaho’s                  located Federal Equivalent Methods                        In 2015, the 98th percentile for the
                                                    woodstove curtailment ordinances, burn                  (FEM) monitor were determined to have                  Logan, UT-ID PM2.5 nonattainment area
                                                    ban, heating device restrictions, and                   sufficient quality assurance to meet                   at the Logan (Utah) and Franklin (Idaho)
                                                    woodstove change-out programs as                        NAAQS comparison requirements. The                     monitoring sites were 29.0 mg/m3 and
                                                    meeting the RACM/RACT requirements                      Logan site had one FEM monitor co-                     18.8 mg/m3, respectively, which are both
                                                    in this area (82 FR 729, January 4, 2017).              located at the site, and data from this                below the 35 mg/m3 standard. Thus, the
                                                    The woodstove curtailment ordinances,                   monitor were used to fill in some of the               area met the requirement to qualify for
                                                    burn ban, and heating device                            missing days in 2015, adding to the total              a one-year attainment date extension
                                                    restrictions were adopted and fully                     number of samples that can be used to                  under CAA section 188(d)(2). See 40
                                                    implemented in the summer and fall of                   determine a 98th percentile value for                  CFR 51.1005(a)(1)(ii). In 2016, the 98th
                                                    2012 in preparation for Idaho’s                         that year and to provide for a complete                percentile for the Logan, UT-ID PM2.5
                                                    December 14, 2012 attainment plan SIP                   2015 monitoring year. Utah used the                    nonattainment area at the Smithfield
                                                    revision. The residential woodstove                     methodology found in 40 CFR part 50,                   (Utah) and Franklin (Idaho) monitoring
                                                    change-out program was conducted in                     appendix N 3.0(d)(2) and 40 CFR part                   sites were 34.4 mg/m3 and 33.3 mg/m3,
                                                    2011 to 2012, with a subsequent round                   50, appendix N 3.0(e) to substitute FEM                respectively, which are both below the
                                                    of change-outs in 2013 to 2014. A full                  data for the days without FRM data.                    35 mg/m3 standard. Thus, the area met
                                                    description of the control measures is                     The EPA has reviewed this site and,                 the requirements to qualify for a second
                                                    included in our December 26, 2013                       using the criteria found in 40 CFR part                one-year attainment date extension
                                                    proposed approval (78 FR 78315) and                     58, appendix A, has determined that the                under CAA section 188(d)(2). Based on
                                                    March 25, 2014 final approval (79 FR                    quality assurance (QA) for the                         the information above, the criterion in
                                                    16201). On April 25, 2017, Idaho                        continuous FEM monitor is acceptable                   40 CFR 51.1005(a)(1)(ii) has been met
                                                    committed to supplementing the 2012                     such that data from the FEM monitor                    for both one-year extensions.
                                                    attainment plan SIP revision, and                       can be substituted for the days for
                                                                                                            which the FRM monitor data was                         IV. EPA’s Proposed Action
                                                    Idaho’s December 24, 2014 amendment
                                                    to the attainment plan SIP revision, to                 invalid. Additional information related                   In response to requests from the
                                                    comply with the revised regulatory                      to these monitors can be found in the                  Governor of Utah on May 2, 2017, and
                                                    requirements of the 2016 PM2.5                          November 23, 2016 memoranda found                      from the IDEQ on December 15, 2015,
                                                    Implementation Rule for reasonable                      in the docket for this proposed action.                February 26, 2016, and April 25, 2017,
                                                    further progress, quantitative                             On March 14, 2017, the EPA approved                 the EPA is proposing to grant two, one-
                                                    milestones, and motor vehicle emissions                 Utah’s 2016 Annual Monitoring                          year attainment date extensions to the
                                                    budgets. The EPA’s proposed                             Network Plan (AMNP). As part of the                    Moderate attainment date for the 2006
                                                    conditional approval of these SIP                       approval, the EPA approved the closing                 24-hour PM2.5 NAAQS for the Logan,
                                                    elements is addressed under docket                      of the Logan monitoring station (AQS                   UT-ID nonattainment area. If finalized,
                                                    number EPA–R10–OAR–2015–0067.                           ID# 49–005–0004) and the opening of                    this action would extend the Moderate
                                                       The EPA proposes that the criterion                  the Smithfield monitoring station (AQS                 area attainment date for the Logan, UT-
                                                    found in 40 CFR 51.1005(a)(1)(i) has                    ID# 49–005–0007). The Logan and                        ID nonattainment area from December
                                                    been met. Utah and Idaho submitted                      Smithfield monitoring stations both ran                31, 2015 to December 31, 2016, and
                                                    SIPs for the Logan, UT-ID Moderate                      in 2015; however, the Smithfield                       from December 31, 2016 to December
                                                    PM2.5 nonattainment area that address                   monitoring site data was incomplete for                31, 2017. The proposed action to extend
                                                    the CAA requirements for Moderate                       2015 because the station, including the                the Moderate attainment date for this
                                                    areas and the states have implemented                   co-located continuous monitor, was not                 nonattainment area is based on both
                                                    the permanent and enforceable control                   operating in January of that year. The                 states’ compliance with the
                                                    measures identified above and the other                 Logan monitoring site shut down on                     requirements for the applicable SIPs for
                                                    requirements of the SIPs.                               December 31, 2015, and Smithfield                      the area and on the 2015 and 2016 PM2.5
                                                                                                            became the only operating monitor in                   98th percentile data from the Logan
                                                    B. Air Quality Data                                     the Utah portion of the Logan, UT-ID                   (Utah), Smithfield (Utah), and Franklin
                                                       In accordance with 40 CFR part 58,                   PM2.5 nonattainment area. Additionally,                (Idaho) monitoring sites in the Logan,
                                                    UDAQ and IDEQ both operate PM2.5                        on April 20, 2017, UDAQ submitted a                    UT-ID nonattainment area. If we finalize
                                                    monitors in the Logan, UT-ID PM2.5                      letter that contained the AMP 600 and                  this proposal, consistent with CAA
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                                                    nonattainment area. The IDEQ                            AMP 450NC reports required to certify                  section 188(d) and 40 CFR 51.1005(a)(1),
                                                    monitoring site for 2015 and 2016 was                   the 2016 air quality data in Utah. UDAQ                the nonattainment area will remain a
                                                    located in Franklin, Idaho. In 2015,                    completed the data certification process               Moderate PM2.5 nonattainment area,
                                                    UDAQ operated two PM2.5 monitoring                      in AQS and with the April 20, 2017                     with a Moderate area attainment date of
                                                    sites, at Logan and Smithfield, and in                  letter, certifies that the 2016 air quality            December 31, 2017. Additionally, the
                                                    2016, UDAQ operated only the                            data is accurate.                                      states will not have to submit the
                                                    Smithfield monitoring site. In the past,                   The EPA is using data from calendar                 additional planning requirements that
                                                    the monitor with the highest air quality                year 2015 to determine whether the                     apply to Serious PM2.5 nonattainment


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                                                    25996                     Federal Register / Vol. 82, No. 107 / Tuesday, June 6, 2017 / Proposed Rules

                                                    areas unless the area fails to attain the               D. Unfunded Mandates Reform Act                        I. National Technology Transfer and
                                                    standard by the extended Moderate area                  (UMRA)                                                 Advancement Act (NTTAA)
                                                    attainment date and the area is                                                                                   This rulemaking does not involve
                                                    reclassified to a Serious PM2.5                           This action does not contain any
                                                                                                            unfunded mandate as described in                       technical standards. This action merely
                                                    nonattainment area. Consistent with                                                                            approves a state request for an
                                                    CAA section 188(b)(2), the EPA will                     UMRA, 2 U.S.C. 1531–1538, and does
                                                                                                                                                                   attainment date extension.
                                                    determine whether the area attained the                 not significantly or uniquely affect small
                                                    standard within six months following                    governments. This action does not                      J. Executive Order 12898: Federal
                                                    the applicable attainment date.                         impose additional requirements beyond                  Actions To Address Environmental
                                                                                                            those imposed by state law.                            Justice in Minority Populations and
                                                       This action is not a redesignation to                                                                       Low-Income Population
                                                                                                            Accordingly, no additional costs to
                                                    attainment under CAA section
                                                                                                            state, local, or tribal governments, or to                The EPA believes that this action does
                                                    107(d)(3)(E). Utah and Idaho are not
                                                                                                            the private sector, will result from this              not have disproportionately high and
                                                    currently attaining the NAAQS and
                                                                                                            action.                                                adverse human health or environmental
                                                    have not submitted maintenance plans
                                                    as required under section 175(A) of the                 E. Executive Order 13132: Federalism                   effects on minority populations, low-
                                                    CAA or met the other statutory                                                                                 income populations and/or indigenous
                                                    requirements for redesignation to                         This action does not have federalism                 peoples, as specified in Executive Order
                                                                                                            implications. It will not have substantial             12898 (59 FR 7629, February 16, 1994).
                                                    attainment. The designation status in 40
                                                                                                            direct effects on the states, on the                   This action approves a state request for
                                                    CFR part 81 will remain a Moderate
                                                                                                            relationship between the national                      an attainment date extension based on
                                                    nonattainment area until such time as
                                                                                                            government and the states, or on the                   the state’s compliance with
                                                    Utah and Idaho meet the CAA
                                                                                                            distribution of power and                              requirements and commitments in its
                                                    requirements for redesignation to
                                                                                                            responsibilities among the various                     plan and recent air quality monitoring
                                                    attainment or the area is reclassified to
                                                                                                            levels of government. Pursuant to the                  data that meets requirements for an
                                                    Serious.
                                                                                                            CAA, this action merely approves a state               extension.
                                                    V. Statutory and Executive Order                        request for an attainment date                         List of Subjects in 40 CFR Part 52
                                                    Reviews                                                 extension.                                               Environmental protection, Air
                                                      Additional information about these                    F. Executive Order 13175: Coordination                 pollution control, Ammonia,
                                                    statutes and Executive Orders can be                    With Indian Tribal Governments                         Incorporation by reference,
                                                    found at http://www2.epa.gov/laws-                                                                             Intergovernmental relations, Nitrogen
                                                    regulations/laws-and-executive-orders.                    This action does not have tribal                     dioxide, Particulate matter, Reporting
                                                                                                            implications, as specified in Executive                and recordkeeping requirements, Sulfur
                                                    A. Executive Order 12866: Regulatory                    Order 13175. No tribal areas are located               dioxide, Volatile organic compounds.
                                                    Planning and Review and Executive                       in the nonattainment area that will be
                                                    Order 13563: Improving Regulation and                                                                            Authority: 42 U.S.C. 7401 et seq.
                                                                                                            receiving an attainment date extension.
                                                    Regulatory Review                                                                                                Dated: May 25, 2017.
                                                                                                            The CAA and the Tribal Authority Rule
                                                                                                            establish the relationship of the federal              Debra H. Thomas,
                                                      This action is not a significant
                                                                                                            government and tribes in developing                    Acting Regional Administrator, Region 8.
                                                    regulatory action and therefore is not
                                                                                                            plans to attain the NAAQS, and this rule               [FR Doc. 2017–11686 Filed 6–5–17; 8:45 am]
                                                    subject to review by the Office of
                                                    Management and Budget (OMB). This                       does nothing to modify that                            BILLING CODE 6560–50–P

                                                    proposed action merely approves a state                 relationship. Thus, Executive Order
                                                    request as meeting federal requirements                 13175 does not apply to this action.
                                                                                                                                                                   ENVIRONMENTAL PROTECTION
                                                    and imposes no new requirements.                        G. Executive Order 13045: Protection of                AGENCY
                                                    B. Paperwork Reduction Act (PRA)                        Children From Environmental Health
                                                                                                            Risks and Safety Risks                                 40 CFR Part 52
                                                       This action does not impose any                                                                             [EPA–R09–OAR–2017–0259; FRL–9963–32–
                                                    additional information collection                         This action is not subject to Executive
                                                                                                                                                                   Region 9]
                                                    burden under the provisions of the PRA,                 Order 13045 because it is not
                                                    44 U.S.C. 3501 et seq. This action                      economically significant as defined in                 Approval of California Air Plan
                                                    merely approves a state request for an                  Executive Order 12866, and because the                 Revisions, South Coast Air Quality
                                                    attainment date extension, and this                     EPA does not believe any environmental                 Management District
                                                    action does not impose additional                       health or safety risks addressed by this
                                                    requirements beyond those imposed by                    action present a disproportionate risk to              AGENCY:  Environmental Protection
                                                    state law.                                              children. This action merely approves a                Agency (EPA).
                                                                                                            state request for an attainment date                   ACTION: Proposed rule.
                                                    C. Regulatory Flexibility Act (RFA)                     extension and it does not impose
                                                                                                                                                                   SUMMARY:   The Environmental Protection
                                                       I certify that this action will not have             additional requirements beyond those                   Agency (EPA) is proposing to approve
                                                    a significant economic impact on a                      imposed by state law.                                  revisions to the South Coast Air Quality
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                                                    substantial number of small entities                    H. Executive Order 13211: Actions That                 Management District (SCAQMD) portion
                                                    under the RFA. This action will not                     Significantly Affect Energy Supply,                    of the California State Implementation
                                                    impose any requirements on small                        Distribution, or Use                                   Plan (SIP). These revisions concern
                                                    entities beyond those imposed by state                                                                         emissions of oxides of nitrogen (NOX)
                                                    law. Approval of a state’s request for an                 This action is not subject to Executive              from facilities that emit four or more
                                                    attainment date extension does not                      Order 13211, because it is not a                       tons per year of NOX or oxides of sulfur
                                                    create any new requirements and does                    significant regulatory action under                    (SOX). We are proposing to approve
                                                    not directly regulate any entities.                     Executive Order 12866.                                 local rules to regulate these emission


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Document Created: 2017-06-06 06:21:00
Document Modified: 2017-06-06 06:21:00
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.
DatesWritten comments must be received on or before July 6, 2017.
ContactCrystal Ostigaard, Air Program, EPA, Region 8, Mailcode 8P-AR, 1595 Wynkoop Street, Denver, Colorado 80202- 1129, (303) 312-6602, [email protected]
FR Citation82 FR 25992 
CFR AssociatedEnvironmental Protection; Air Pollution Control; Ammonia; Incorporation by Reference; Intergovernmental Relations; Nitrogen Dioxide; Particulate Matter; Reporting and Recordkeeping Requirements; Sulfur Dioxide and Volatile Organic Compounds

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