[Federal Register Volume 64, Number 202 (Wednesday, October 20, 1999)]
[Notices]
[Pages 56496-56497]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 99-27387]
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ENVIRONMENTAL PROTECTION AGENCY
[FRL-6460-8]
Adequacy Status of Lake and Porter Counties, Indiana Submitted
Ozone Attainment Demonstration for Transportation Conformity Purposes
AGENCY: Environmental Protection Agency (EPA).
ACTION: Notice of inadequacy.
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SUMMARY: In this document, EPA is notifying the public that EPA has
found that the Lake and Porter Counties, Indiana ozone attainment
demonstration does not contain adequate mobile source emission budgets.
On March 2, 1999, the D.C. Circuit Court ruled that submitted State
Implementation Plans (SIPs) cannot be used for conformity
determinations until EPA has affirmatively found them adequate. Since
the April 30, 1998, submittal does not contain adequate budgets, this
attainment demonstration can not be used for future conformity
determinations.
FOR FURTHER INFORMATION CONTACT: The finding and the response to
comments
[[Page 56497]]
will be available at EPA's conformity website:
http://www.epa.gov/oms/traq, (once there, click on the ``Conformity''
button, then look for ``Adequacy Review of SIP Submissions for
Conformity'').
Ryan Bahr, environmental engineer, Regulation Development Section
(AR-18J), Air Programs Branch, Air and Radiation Division, United
States Environmental Protection Agency, Region 5, 77 West Jackson
Boulevard, Chicago, Illinois 60604, (312) 353-4366, bahr.ryan@epa.gov.
SUPPLEMENTARY INFORMATION:
Background
Throughout this document, whenever ``we'', ``us'' or ``our'' is
used, we mean EPA. Today's notice is simply an announcement of a
finding that we have already made. EPA Region 5 sent a letter to the
Indiana Department of Environmental Management on September 28, 1999,
stating that the Lake and Porter Counties submitted ozone attainment
demonstration does not contain adequate mobile source emission budgets.
This finding will also be announced on EPA's conformity website: http:/
/www.epa.gov/oms/traq, (once there, click on the ``Conformity'' button,
then look for ``Adequacy Review of SIP Submissions for Conformity'').
Transportation conformity is required by section 176(c) of the
Clean Air Act. EPA's conformity rule requires that transportation
plans, programs, and projects conform to state air quality
implementation plans and establishes the criteria and procedures for
determining whether or not they do. Conformity to a SIP means that
transportation activities will not produce new air quality violations,
worsen existing violations, or delay timely attainment of the national
ambient air quality standards.
The criteria by which we determine whether a SIP's motor vehicle
emission budgets are adequate for conformity purposes are outlined in
40 CFR 93.118(e)(4). Please note that an adequacy review is separate
from EPA's completeness review, and it also should not be used to
prejudge EPA's ultimate approval of the SIP. Even if we find a budget
adequate, the SIP could later be disapproved.
We've described our process for determining the adequacy of
submitted SIP budgets in guidance (May 14, 1999 memorandum titled
``Conformity Guidance on Implementation of March 2, 1999 Conformity
Court Decision''). We followed this guidance in making our adequacy
determination.
Authority: 42 U.S.C. 7401-7671 q.
Dated: October 7, 1999.
David A. Ullrich,
Acting Regional Administrator, Region 5.
[FR Doc. 99-27387 Filed 10-19-99; 8:45 am]
BILLING CODE 6560-50-P
