[Federal Register Volume 78, Number 132 (Wednesday, July 10, 2013)]
[Proposed Rules]
[Pages 41342-41343]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2013-16507]
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ENVIRONMENTAL PROTECTION AGENCY
40 CFR Part 52
[EPA-R08-OAR-2010-0389; FRL-9831-9]
Approval and Promulgation of Air Quality Implementation Plans;
State of Colorado Second Ten-Year PM10 Maintenance Plan for
Ca[ntilde]on City
AGENCY: Environmental Protection Agency (EPA).
ACTION: Proposed rule.
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SUMMARY: EPA is proposing approval of the State Implementation Plan
(SIP) revisions submitted by the State of Colorado. On June 18, 2009,
the Governor of Colorado's designee
[[Page 41343]]
submitted to EPA a revised maintenance plan for the Ca[ntilde]on City
area for the National Ambient Air Quality Standards (NAAQS) for
particulate matter with an aerodynamic diameter less than or equal to
10 microns (PM10), which was adopted by the State on
November 20, 2008. As required by Clean Air Act (CAA) section 175A(b),
this revised maintenance plan addresses maintenance of the
PM10 standard for a second 10-year period beyond the area's
original redesignation to attainment for the PM10 NAAQS. In
addition, EPA is also proposing approval of the revised maintenance
plan's 2020 transportation conformity motor vehicle emissions budget
for PM10. This action is being taken under sections 110 and
175A of the CAA.
DATES: Written comments must be received on or before August 9, 2013.
ADDRESSES: Submit your comments, identified by Docket number EPA-R08-
OAR-2010-0389, by one of the following methods:
http://www.regulations.gov. Follow the on-line
instructions for submitting comments.
Email: [email protected].
Fax: (303) 312-6064 (please alert the individual listed in
the FOR FURTHER INFORMATION CONTACT if you are faxing comments).
Mail: Carl Daly, Director, Air Program, Environmental
Protection Agency (EPA), Region 8, Mailcode 8P-AR, 1595 Wynkoop Street,
Denver, Colorado 80202-1129.
Hand Delivery: Carl Daly, Director, Air Program,
Environmental Protection Agency (EPA), Region 8, Mailcode 8P-AR, 1595
Wynkoop Street, Denver, Colorado 80202-1129. Such deliveries are only
accepted Monday through Friday, 8:00 a.m. to 4:30 p.m., excluding
Federal holidays. Special arrangements should be made for deliveries of
boxed information.
Please see the direct final rule which is located in the Rules
section of this Federal Register for detailed instruction on how to
submit comments.
FOR FURTHER INFORMATION CONTACT: Crystal Ostigaard, Air Program, U.S.
Environmental Protection Agency, Region 8, Mailcode 8P-AR, 1595 Wynkoop
Street, Denver, Colorado 80202-1129, (303) 312-6602,
[email protected].
SUPPLEMENTARY INFORMATION: In the Rules section of this Federal
Register, EPA is approving the State's SIP revision through a direct
final rule without prior proposal because the Agency views this as a
noncontroversial SIP revision and anticipates no adverse comments. A
detailed rationale for the approval is set forth in the preamble to the
direct final rule. If EPA receives no adverse comments, EPA will not
take further action on this proposed rule. If EPA receives adverse
comments, EPA will withdraw the direct final rule and it will not take
effect. Then, EPA will address all public comments in a subsequent
final rule based on this proposed rule. EPA will not institute a second
comment period on this action. Any parties interested in commenting
must do so at this time. Please note that if EPA receives adverse
comment on an amendment, paragraph, or section of this rule and if that
provision may be severed from the remainder of the rule, EPA may adopt
as final those provisions of the rule that are not the subject of an
adverse comment. See the information provided in the direct final rule
of the same title which is located in the Rules section of this Federal
Register.
Authority: 42 U.S.C. 7401 et seq.
Dated: June 20, 2013.
Shaun L. McGrath,
Regional Administrator, Region 8.
[FR Doc. 2013-16507 Filed 7-9-13; 8:45 am]
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