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Adequacy Status of Motor Vehicle Emissions Budgets in Submitted State Implementation Plans for Transportation Conformity Purposes; Delaware; Revised Phase II SIP for the Philadelphia-Wilmington-Trenton Ozone Nonattainment Area 


[Federal Register: June 8, 2000 (Volume 65, Number 111)]
[Notices]
[Page 36440-36441]
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
[DOCID:fr08jn00-77]

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ENVIRONMENTAL PROTECTION AGENCY

[FRL-6713-5]


Adequacy Status of Motor Vehicle Emissions Budgets in Submitted
State Implementation Plans for Transportation Conformity Purposes;
Delaware; Revised Phase II SIP for the Philadelphia-Wilmington-Trenton
Ozone Nonattainment Area

AGENCY: Environmental Protection Agency (EPA).

ACTION: Notice of adequacy status.

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SUMMARY: EPA is announcing that the revised motor vehicle emissions
budgets (budgets) contained in the revised Phase II Plan for the
Philadelphia-Wilmington-Trenton Ozone Nonattainment Area submitted by
the State of Delaware as a State Implementation Plan (SIP) revision are
adequate for transportation conformity purposes. The State of Delaware
submitted its revised 2005 attainment demonstration (attainment plan)
for the Philadelphia-Wilmington-Trenton Ozone Nonattainment Area on
January 24, 2000. On February 3, 2000, Delaware submitted and its Post
1999 Rate-of-Progress (ROP) Plan (for milestone year 2002) for the
Delaware portion of the Philadelphia-Wilmington-Trenton area , Kent and
New Castle Counties. The combination of the attainment plan and Post 99
ROP plan are commonly referred to as the Phase II plan. EPA has found
the budgets in the revised Phase II Plan submitted by the State of
Delaware for the Philadelphia-Wilmington-Trenton Ozone Nonattainment
Area adequate for transportation conformity purposes.

DATES: The findings that the budgets are adequate were made in a letter
dated May 31, 2000 from EPA Region III to the Delaware Department of
Natural Resources and Environmental Control (DNREC) and are effective
on June 23, 2000.

FOR FURTHER INFORMATION CONTACT: Larry Budney, U.S. EPA, Region III,
1650 Arch Street, Philadelphia, PA. 19103 at (215) 814-2184 or by e-
mail at: Budney.Larry@epa.gov.

SUPPLEMENTARY INFORMATION: Throughout this document the terms ``we,''
``us,'' or ``our'' refer to EPA. The word ``budgets'' refers to the
motor vehicle emission budgets for volatile organic compounds (VOCs)
and nitrogen oxides (NOX). The words ``revised Phase II
SIP'' in this document refers to the 2005 attainment demonstration for
the Philadelphia-Wilmington-Trenton Ozone Nonattainment Area submitted
to EPA by the DNREC on January 24, 2000 and the Post 1999 ROP plan
(2002) for the Delaware portion of the area submitted to EPA by DNREC
on February 3, 2000. The Phase II SIP includes the attainment
demonstration for the one-hour National Ambient Air Quality Standard
(NAAQS) for ozone for the Philadelphia-Wilmington-Trenton Ozone
Nonattainment Area and the Post 99 ROP plan (2002) for the Delaware
portion of the area.
    On March 2, 1999, the D.C. Circuit Court ruled that the budgets
contained in submitted SIPs cannot be used for transportation
conformity determinations until EPA has affirmatively found them
adequate.
    The State of Delaware submitted a revised 2005 attainment plan for
the Philadelphia-Wilmington-Trenton Ozone Nonattainment Area to EPA on
January 24, 2000 and a Post 1999 ROP plan (2002) for the Delaware
portion of the area on February 3, 2000. On March 2, 2000, we posted
the availability of the revised Phase II plan and the budgets contained
in the plan on our conformity website for the purpose of soliciting
public comment on the adequacy of the mobile budgets. The comment
period closed on April 3, 2000.
    On May 31, 2000, we sent a letter to DNREC that constituted final
Agency actions on the adequacy of the budgets contained in the revised
Phase II SIP. Those actions were EPA's findings that the budgets are
adequate for transportation conformity purposes. As a result of our
findings, the budgets contained in Delaware's revised Phase II SIP for
the Philadelphia-Wilmington-Trenton Ozone Nonattainment Area may be
used for future conformity determinations.
    This is an announcement of adequacy findings that we already made
on May 31, 2000. The effective date of these findings is June 23, 2000.
These findings will also be announced on EPA's website: http://
www.epa.gov/oms/traq, (once there, click on the ``Conformity'' button,
then look for ``Adequacy Review of SIP Submissions for Conformity'').
The website will contain a detailed analysis of our adequacy findings
and our responses to the public comments received.
    Transportation conformity is required by section 176 of the Clean
Air Act. EPA's conformity rule requires that transportation plans,
programs, and projects conform to SIPs and establishes the criteria and
procedures for determining whether or not they do so. Conformity to a
SIP means that transportation activities will not produce new air
quality violations, worsen existing violations, or delay

[[Page 36441]]

timely attainment of the NAAQS. The criteria by which we determine
whether a SIP's budgets are adequate for conformity purposes are
outlined in 40 CFR 93.118(e)(4).
    Please note that an adequacy finding of budgets in a submitted SIP
is separate from EPA's completeness determination of that SIP, and
separate from EPA's final action as to approve or disapprove the SIP.
Even if we find budgets adequate, the SIP could later be disapproved.
We describe our process for determining the adequacy of submitted SIP
budgets in a guidance memorandum dated May 14, 1999 entitled
``Conformity Guidance on Implementation of March 2, 1999 Conformity
Court Decision''. We followed this guidance in making our May 31, 2000
adequacy findings for the budgets contained in the Delaware's January
24, 2000 submittal of its revised 2005 attainment plan for the
Philadelphia-Wilmington-Trenton Ozone Nonattainment Area and in its
February 3, 2000 submittal of its Post 1999 ROP plan (2002) for the
Delaware portion of the area. You may obtain a copy of this guidance
from EPA's conformity website referred to above or by calling the
contact name listed in the FOR FURTHER INFORMATION CONTACT section of
this notice.

    Authority: 42 U.S.C. 7401-7671q.

    Dated: June 1, 2000.
Bradley M. Campbell,
Regional Administrator, Region III.
[FR Doc. 00-14600 Filed 6-7-00; 8:45 am]
BILLING CODE 6560-50-U

 
 

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