[Federal Register Volume 73, Number 19 (Tuesday, January 29, 2008)]
[Proposed Rules]
[Page 5152]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: E8-1414]



[[Page 5152]]

=======================================================================
-----------------------------------------------------------------------

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R05-OAR-2007-0024; FRL-8519-5]


Approval and Promulgation of Air Quality Implementation Plans; 
Michigan; Oxides of Nitrogen Regulations, Phase II

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

-----------------------------------------------------------------------

SUMMARY: The EPA is approving Michigan's oxides of nitrogen 
(NOX) rules which satisfy the requirements of EPA's 
NOX SIP Call Phase II Rule (the Phase II Rule). We are 
approving these regulations based on Michigan's demonstration that they 
will result in the achievement of the Phase II budget through source 
compliance with rules affecting stationary internal combustion (IC) 
engines which are identified in the NOX plan submittal. 
Limiting NOX emissions from IC engines will enable the State 
to meet the Phase II incremental difference of 1,033 tons during the 
ozone season, thereby improving air quality and protecting the health 
of Michigan citizens.

DATES: Comments must be received on or before February 28, 2008.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R05-
OAR-2007-0024, by one of the following methods:
    1. www.regulations.gov: Follow the on-line instructions for 
submitting comments.
    2. E-mail: [email protected].
    3. Fax: (312) 886-5824.
    4. Mail: John M. Mooney, Chief, Criteria Pollutant Section, Air 
Programs Branch (AR-18J), U.S. Environmental Protection Agency, 77 West 
Jackson Boulevard, Chicago, Illinois 60604.
    5. Hand Delivery: John M. Mooney, 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: Douglas Aburano, Environmental 
Engineer, Criteria Pollutant Section, Air Programs Branch (AR-18J), 
Environmental Protection Agency, Region 5, 77 West Jackson Boulevard, 
Chicago, Illinois 60604, (312) 353-6960, [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 we do not receive any adverse comments in response to this 
rule, we do not contemplate taking any further action. If EPA receives 
adverse comments, we will withdraw the direct final rule, and will 
address all public comments 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.

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Incorporation by 
reference, Intergovernmental relations, Nitrogen dioxide, Ozone, 
Particulate matter, Reporting and recordkeeping requirements.

    Dated: January 11, 2008.
Gary Gulezian,
Acting Regional Administrator, Region 5.
 [FR Doc. E8-1414 Filed 1-28-08; 8:45 am]
BILLING CODE 6560-50-P