[Federal Register Volume 59, Number 173 (Thursday, September 8, 1994)]
[Unknown Section]
[Page 0]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 94-22014]
[[Page Unknown]]
[Federal Register: September 8, 1994]
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ENVIRONMENTAL PROTECTION AGENCY
40 CFR Parts 52 and 81
[MI21-03-6635; AMS-FRL-5067-1]
Approval and Promulgation of Implementation Plans and Designation
of Areas for Air Quality Planning Purposes; Michigan; Extension of
Comment Period
AGENCY: Environmental Protection Agency (EPA).
ACTION: Notice of proposed rulemaking; extension of the comment period.
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SUMMARY: The EPA is extending the comment period for a proposed action
published on July 21, 1994 (59 FR 37190) pertaining to the Detroit-Ann
Arbor moderate ozone nonattainment area. On July 21, 1994, the EPA
proposed approval of requested revisions to the Michigan State
Implementation Plan (SIP) for attainment and maintenance of the
National Ambient Air Quality Standard for ozone. The revisions were the
1990 base year emission inventory, basic vehicle inspection and
maintenance, and redesignation of the Detroit-Ann Arbor area to
attainment for ozone and corresponding section 175A maintenance plan.
Portions of the document pertaining to the redesignation request and
section 175A maintenance plan were inadvertently excluded from the
document. Specifically, the last portion of section C.III.5.B.
Demonstration of Maintenance--Projected Inventories and the first
portion of section C.III.5.C. Verification of Continued Attainment were
excluded. Elsewhere in this Federal Register a correction notice is
being published for these two sections. Consequently, the EPA is
extending the comment period for 15 days on the redesignation and
corresponding section 175A maintenance plan.
DATES: Comments on the July 21, 1994 (59 FR 37190) proposed action
pertaining to the redesignation and corresponding section 175A
maintenance plan and today's correction document must be received in
writing by September 23, 1994.
FOR FURTHER INFORMATION CONTACT: Jacqueline Nwia, Environmental
Engineer, Regulation Development Section, Air Toxics and Radiation
Branch (AT-18J), United States Environmental Protection Agency, Region
5, 77 West Jackson Boulevard, Chicago, Illinois 60604, (312) 886-6081.
SUPPLEMENTARY INFORMATION:
List of Subjects
40 CFR Part 52
Environmental protection, Air pollution control, Nitrogen oxides,
Ozone, Volatile organic compounds, Hydrocarbons, Intergovernmental
relations, Motor vehicle pollution, Reporting and recordkeeping
requirements.
40 CFR Part 81
Environmental protection, Air pollution control, National parks,
Wilderness areas.
Authority: 42 U.S.C. 7401-7671q.
Dated: August 26, 1994.
Valdas V. Adamkus,
Regional Administrator.
[FR Doc. 94-22014 Filed 9-7-94; 8:45 am]
BILLING CODE 6560-50-P
