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Proposed Rule

Approval and Promulgation of Implementation Plans; State of Missouri

Document Details

Information about this document as published in the Federal Register.

Published Document

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.

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AGENCY:

Environmental Protection Agency (EPA).

ACTION:

Proposed rule.

SUMMARY:

EPA proposes to approve a State Implementation Plan (SIP) to revise the sulfur dioxide (SO2) emissions rates and averaging times for Kansas City Power & Light's Hawthorn Plant and Montrose Station in Missouri rule, Restriction of Emission of Sulfur Compounds. Previous changes to this rule were disapproved in 2006 because EPA was concerned that the averaging times for the rates at these units had been dramatically increased from a 3-hour average to an annual average and that the revised averaging times were not demonstrated by the state to be protective of the short-term (3- and 24-hour) sulfur dioxide (SO2) National Ambient Air Quality Standard (NAAQS). EPA believes that the recent changes, which EPA is now proposing to approve, have been shown by Missouri to be protective of the short-term SO2 NAAQS. This revision will ensure consistency between the state and the federally-approved rules.

DATES:

Comments on this proposed action must be received in writing by July 21, 2008.

ADDRESSES:

Submit your comments, identified by Docket ID No. EPA-R07-OAR-2008-0342, by mail to Amy Algoe-Eakin, Environmental Protection Agency, Air Planning and Development Branch, 901 North 5th Street, Kansas City, Kansas 66101. Comments may also Start Printed Page 35112be 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.

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FOR FURTHER INFORMATION CONTACT:

Amy Algoe-Eakin at (913) 551-7942, or by e-mail at algoe-eakin.amy@epa.gov.

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SUPPLEMENTARY INFORMATION:

In the final rules section of the Federal Register, EPA is approving the state's SIP 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.

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Dated: June 9, 2008.

John B. Askew,

Regional Administrator, Region 7.

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[FR Doc. E8-13839 Filed 6-19-08; 8:45 am]

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