[Federal Register Volume 63, Number 173 (Tuesday, September 8, 1998)]
[Proposed Rules]
[Page 47459]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 98-24038]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[IL172-1b; FRL-6152-6]


Approval and Promulgation of Implementation Plan; Illinois

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: On November 14, 1995, May 9 and 1996, June 14, 1996, the State 
of Illinois submitted State Implementation Plan (SIP) revision requests 
to meet commitments related to the conditional approval of Illinois' 
May 15, 1992, SIP submittal for the Lake Calumet (SE Chicago), McCook, 
and Granite City, Illinois, Particulate Matter (PM) nonattainment 
areas. The EPA is approving the SIP revision request as it applies to 
the McCook area, including the attainment demonstration for the McCook 
PM nonattainment area. The SIP revision request corrects, for the 
McCook PM nonattainment area, all of the deficiencies of the May 15, 
1992, submittal (as discussed in the November 18, 1994, conditional 
approval notice). The EPA is also revising the codification of the 
conditional approval to remove issues which have been resolved. No 
action is being taken on the submitted plan revisions for the Lake 
Calumet area at this time; they will be addressed in a separate 
rulemaking action. Approval of the Granite City PM plan became 
effective on May 11, 1998 (see 63 FR 11842). In the final rules section 
of this Federal Register, the EPA is approving the State's requests as 
a direct final rule without prior proposal because EPA views this 
action as noncontroversial and anticipates no adverse comments. A 
detailed rationale for approving the State's request is set forth in 
the direct final rule. The direct final rule will become effective 
without further notice unless the Agency receives relevant adverse 
written comment on this rulemaking within 30 days of publication of 
today's document. Should the Agency receive such comment, it will 
publish a timely withdrawal informing the public that the direct final 
rule will not take effect and such public comment received will be 
addressed in a subsequent final rule based on this proposed rule. If no 
adverse written comments are received, the direct final rule will take 
effect on the date stated in that action and no further activity will 
be taken on this rule. EPA does not plan to institute a second comment 
period on this rule. Any parties interested in commenting on this rule 
should do so at this time.

DATES: Written comments must be received on or before October 8, 1998.

ADDRESSES: Written comments should be mailed to: J. Elmer Bortzer, 
Chief, Regulation Development Section, Air Programs Branch (AR-18J), 
U.S. Environmental Protection Agency, Region 5, 77 West Jackson 
Boulevard, Chicago, Illinois 60604.
    Copies of the State submittal and EPA's analysis of it are 
available for inspection at: Regulation Development Section, Air 
Programs Branch (AR-18J), U.S. Environmental Protection Agency, Region 
5, 77 West Jackson Boulevard, Chicago, Illinois 60604.

FOR FURTHER INFORMATION CONTACT: David Pohlman, Regulation Development 
Section, Air Programs Branch (AR-18J), U.S. Environmental Protection 
Agency, Region 5, 77 West Jackson Boulevard, Chicago, Illinois 60604, 
(312) 886-3299.

SUPPLEMENTARY INFORMATION: For additional information see the direct 
final rule published in the rules section of this Federal Register.

    Dated: August 11, 1998.
David A. Ullrich,
Acting Regional Administrator, Region V.
[FR Doc. 98-24038 Filed 9-4-98; 8:45 am]
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