[Federal Register Volume 75, Number 67 (Thursday, April 8, 2010)]
[Proposed Rules]
[Page 17894]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2010-7969]
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ENVIRONMENTAL PROTECTION AGENCY
40 CFR Part 52
[EPA-R05-OAR-2009-0731; FRL-9129-8]
Approval and Promulgation of Air Quality Implementation Plans;
Wisconsin; Particulate Matter Standards
AGENCY: Environmental Protection Agency (EPA).
ACTION: Proposed rule.
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SUMMARY: EPA is proposing to approve revisions to the Wisconsin State
Implementation Plan (SIP) submitted on September 11, 2009. EPA revised
its particulate matter standards in October 2006 by strengthening the
24-hour fine particulate standard and revoking the annual standard for
course particulate. Wisconsin updated its state rule for ambient air
quality standards to match the current Federal standards for
particulate matter.
DATES: Comments must be received on or before May 10, 2010.
ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R05-
OAR-2009-0731, by one of the following methods:
1. http://www.regulations.gov: Follow the on-line instructions for
submitting comments.
2. E-mail: [email protected].
3. Fax: (312) 692-2511.
4. Mail: Michael Compher, Acting Chief, Criteria Pollutant Section,
Air Programs Branch (AR-18J), U.S. Environmental Protection Agency, 77
West Jackson Boulevard, Chicago, Illinois 60604.
5. Hand Delivery: Michael Compher, Acting Chief, Criteria Pollutant
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: Matt Rau, Environmental Engineer,
Criteria Pollutant Section, Air Programs Branch (AR-18J), Environmental
Protection Agency, Region 5, 77 West Jackson Boulevard, Chicago,
Illinois 60604, (312) 886-6524, [email protected].
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 an 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 an 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: March 11, 2010.
Walter W. Kovalick Jr.,
Acting Regional Administrator, Region 5.
[FR Doc. 2010-7969 Filed 4-7-10; 8:45 am]
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