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[Federal Register Volume 81, Number 112 (Friday, June 10, 2016)]
[Proposed Rules]
[Page 37564]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2016-13695]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R05-OAR-2015-0009; EPA-R05-OAR-2015-0314; FRL-9946-79-Region 5]

Air Plan Approval; 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 revised rules submitted by the State of Illinois as State 
Implementation Plan (SIP) revisions. The submitted rules update 
Illinois' ambient air quality standards to include the 2012 primary 
National Ambient Air Quality Standard (NAAQS) for fine particulate 
matter (PM2.5), add EPA-promulgated monitoring methods, and 
address the ``sunset provisions'' in our regulation, finding that the 
1971 NAAQS for sulfur dioxide no longer applies to the Lemont and Pekin 
areas in Illinois. In addition, the revised rules contain the timing 
requirements for the ``flagging of exceptional events'' and the 
submitting of documentation supporting the determination of exceptional 
events for the 2012 primary annual averaged PM2.5 standard.

DATES: Comments must be received on or before July 11, 2016.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R05-
OAR-2015-0009 or EPA-R05-OAR-2015-0314 at http://www.regulations.gov or 
via email to Aburano.Douglas@epa.gov. For comments submitted at 
Regulations.gov, follow the online instructions for submitting 
comments. Once submitted, comments cannot be edited or removed from 
Regulations.gov. For either manner of submission, EPA may publish any 
comment received to its public docket. Do not submit electronically any 
information you consider to be Confidential Business Information (CBI) 
or other information whose disclosure is restricted by statute. 
Multimedia submissions (audio, video, etc.) must be accompanied by a 
written comment. The written comment is considered the official comment 
and should include discussion of all points you wish to make. EPA will 
generally not consider comments or comment contents located outside of 
the primary submission (i.e. on the web, cloud, or other file sharing 
system). For additional submission methods, please contact the person 
identified in the FOR FURTHER INFORMATION CONTACT section. For the full 
EPA public comment policy, information about CBI or multimedia 
submissions, and general guidance on making effective comments, please 
visit http://www2.epa.gov/dockets/commenting-epa-dockets.

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 submittals as a direct final 
rule without prior proposal because the Agency views these as 
noncontroversial submittals 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 10, 2016.
Robert A. Kaplan,
Acting Regional Administrator, Region 5.
[FR Doc. 2016-13695 Filed 6-9-16; 8:45 am]
 BILLING CODE 6560-50-P
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