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[Federal Register Volume 80, Number 97 (Wednesday, May 20, 2015)]
[Proposed Rules]
[Page 28893]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2015-12253]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R05-OAR-2013-0819; FRL-9927-47-Region 5]

Approval and Promulgation of Air Quality Implementation Plans; 
Illinois; NAAQS Update

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: The Environmental Protection Agency (EPA) is proposing to 
approve a revision to the Illinois State Implementation Plan. The 
submitted state rule revisions update Illinois' ambient air quality 
standards for sulfur dioxide, ozone, nitrogen dioxide, lead, fine 
particulate matter, particulate matter, and carbon monoxide and bring 
them up to date (through 2012) with EPA-promulgated National Ambient 
Air Quality Standards. The SIP revision also adopts EPA-promulgated 
monitoring methods and test procedures for the revised state air 
quality standards.

DATES: Comments must be received on or before June 19, 2015.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R05-
OAR-2013-0819, by one of the following methods:
    1. www.regulations.gov: Follow the on-line instructions for 
submitting comments.
    2. Email: Aburano.Douglas@epa.gov.
    3. Fax: (312) 408-2279.
    4. Mail: Douglas Aburano, Chief, Attainment Planning and 
Maintenance Section, Air Programs Branch (AR-18J), U.S. Environmental 
Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604.
    5. Hand Delivery: Douglas Aburano, Chief, Attainment Planning and 
Maintenance Section, Air Programs Branch (AR-18J), U.S. Environmental 
Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604. 
Such deliveries are only accepted during the Regional Office normal 
hours of operation, and special arrangements should be made for 
deliveries of boxed information. The Regional Office official hours of 
business are Monday through Friday, 8:30 a.m. to 4:30 p.m., excluding 
Federal holidays.

Please see the direct final rule which is located in the Rules section 
of this Federal Register for detailed instructions on how to submit 
comments.

FOR FURTHER INFORMATION CONTACT: Edward Doty, Air Programs Branch (AR-
18J), Environmental Protection Agency, 77 West Jackson Boulevard, 
Chicago, Illinois 60604, (312) 886-6057, Doty.Edward@epa.gov.

SUPPLEMENTARY INFORMATION: In the Final Rules section of this Federal 
Register, EPA is approving the State's SIP submittal as a direct final 
rule without prior proposal because the Agency views this as a 
noncontroversial submittal and anticipates no adverse comments. A 
detailed rationale for the approval is set forth in the direct final 
rule. If no adverse comments are received in response to this rule, no 
further activity is contemplated. If EPA receives adverse comments, the 
direct final rule will be withdrawn and all public comments received 
will be addressed in a subsequent final rule based on this proposed 
rule. EPA will not institute a second comment period. Any parties 
interested in commenting on this action should 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. For 
additional information, see the direct final rule which is located in 
the Rules section of this Federal Register.

    Dated: May 4, 2015.
Susan Hedman,
Regional Administrator, Region 5.
[FR Doc. 2015-12253 Filed 5-19-15; 8:45 am]
 BILLING CODE 6560-50-P
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