[Federal Register Volume 75, Number 43 (Friday, March 5, 2010)]
[Proposed Rules]
[Page 10198]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2010-4554]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R07-OAR-2010-0011; FRL-9122-5]


Approval and Promulgation of Implementation Plan; State of Iowa

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: EPA proposes to approve revisions to the Iowa State 
Implementation Plan (SIP) submitted by the State on April 28, 2009. The 
purpose of these revisions is to update existing air quality rules; 
make corrections, clarifications and improvements; and to add 
information with regard to the application of permit exemptions. EPA is 
proposing to approve the SIP revisions pursuant to section 110 of the 
Clean Air Act.

DATES: Comments on this proposed action must be received in writing by 
April 5, 2010.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R07-
OAR-2010-0011, by mail to Tracey Casburn, Environmental Protection 
Agency, Air Planning and Development Branch, 901 North 5th Street, 
Kansas City, Kansas 66101. Comments may also be submitted 
electronically or through hand delivery/courier by following the 
detailed instructions in the ADDRESSES section of the direct final rule 
located in the rules section of this Federal Register.

FOR FURTHER INFORMATION CONTACT: Tracey Casburn at (913) 551-7016, or 
by e-mail at <a href="/cdn-cgi/l/email-protection#325153415047405c1c46405351574b725742531c555d44"><span class="__cf_email__" data-cfemail="117270627364637f3f656370727468517461703f767e67">[email protected]</span></a>.

SUPPLEMENTARY INFORMATION: In the final rules section of the Federal 
Register, EPA is approving the state's revision as a direct final rule 
without prior proposal because the Agency views this as a 
noncontroversial revision amendment and anticipates no relevant adverse 
comments to this action. A detailed rationale for the approval is set 
forth in the direct final rule. If no relevant adverse comments are 
received in response to this action, no further activity is 
contemplated in relation to this action. If EPA receives relevant 
adverse comments, the direct final rule will be withdrawn and all 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 action. EPA will not institute a second comment 
period on this action. Any parties interested in commenting on this 
action should do so at this time. Please note that if EPA receives 
adverse comment on part of this rule and if that part can be severed 
from the remainder of the rule, EPA may adopt as final those parts 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: February 23, 2010.
Karl Brooks,
Regional Administrator, Region 7.
[FR Doc. 2010-4554 Filed 3-4-10; 8:45 am]
BILLING CODE 6560-50-P


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