[Federal Register Volume 70, Number 94 (Tuesday, May 17, 2005)]
[Proposed Rules]
[Pages 28264-28267]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 05-9785]
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ENVIRONMENTAL PROTECTION AGENCY
40 CFR Part 52
[R03-OAR-2005-WV-0001; FRL-7914-1]
Approval and Promulgation of Air Quality Implementation Plans;
West Virginia, Attainment Demonstration for the Eastern Panhandle
Region Ozone Early Action Compact Area
AGENCY: Environmental Protection Agency (EPA).
ACTION: Proposed rule.
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SUMMARY: EPA is proposing to approve a State Implementation Plan (SIP)
revision submitted by the State of West Virginia. This proposed
revision consists of an Early Action Compact (EAC) Plan that will
enable the Eastern Panhandle Region Ozone EAC Area to demonstrate
attainment and maintenance of the 8-hour ozone national ambient air
quality (NAAQS) standard. This action is being taken under the Clean
Air Act (CAA).
DATES: Written comments must be received on or before June 16, 2005.
ADDRESSES: Submit your comments, identified by Regional Material in
EDocket (RME) ID Number R03-OAR-2005-WV-0001 by one of the following
methods:
A. Federal eRulemaking Portal: http://www.regulations.gov. Follow
the on-line instructions for submitting comments.
B. Agency Web site: http://www.docket.epa.gov/rmepub/ RME, EPA's
electronic public docket and comment system, is EPA's preferred method
for receiving comments. Follow the on-line instructions for submitting
comments.
C. E-mail: [email protected].
D. Mail: R03-OAR-2005-WV-0001, David Campbell, Chief, Air Quality
Planning Branch, Mailcode 3AP21, U.S. Environmental Protection Agency,
Region III, 1650 Arch Street, Philadelphia, Pennsylvania 19103.
E. Hand Delivery: At the previously-listed EPA Region III address.
Such deliveries are only accepted during the Docket's normal hours of
operation, and special arrangements should be made for deliveries of
boxed information.
Instructions: Direct your comments to RME ID No. R03-OAR-2005-WV-
0001. EPA's policy is that all comments received will be included in
the public docket without change, and may be made available online at
http://www.docket.epa.gov/rmepub/, including any personal information
provided, unless the comment includes information claimed to be
Confidential Business Information (CBI) or other information whose
disclosure is restricted by statute. Do not submit information that you
consider to be CBI or otherwise protected through RME, regulations.gov
or e-mail. The EPA RME and the Federal regulations.gov Web sites are an
``anonymous access'' system, which means EPA will not know your
identity or contact information unless you provide it in the body of
your comment. If you send an e-mail comment directly to EPA without
going through RME or regulations.gov, your e-mail address will be
automatically captured and included as part of the comment that is
placed in the public docket and made available on the Internet. If you
submit an electronic comment, EPA recommends that you include your name
and other contact information in the body of your comment and with any
disk or CD-ROM you submit. If EPA cannot read your comment due to
technical difficulties and cannot contact you for clarification, EPA
may not be able to consider your comment. Electronic files should avoid
the use of special characters, any form of encryption, and be free of
any defects or viruses.
Docket: All documents in the electronic docket are listed in the
RME index at http://www.docket.epa.gov/rmepub/. Although listed in the
index, some information is not publicly available, i.e., CBI or other
information whose disclosure is restricted by statute. Certain other
material, such as copyrighted material, is not placed on the Internet
and will be publicly available only in hard copy form. Publicly
available docket materials are available either electronically in RME
or in hard copy during normal business hours at the Air Protection
Division, U.S. Environmental Protection Agency, Region III, 1650 Arch
Street, Philadelphia, Pennsylvania 19103. Copies of the State submittal
are available at the West Virginia Department of Environmental
Protection, Division of Air Quality, 7012 MacCorkle Avenue, SE.,
Charleston, West Virginia 25304-2943.
FOR FURTHER INFORMATION CONTACT: Rose Quinto, (215) 814-2182, or by e-
mail at [email protected].
SUPPLEMENTARY INFORMATION: On December 29, 2004, the State of West
Virginia submitted a revision to its SIP. This revision consists of the
Early Action Plan (EAP) for the Eastern Panhandle Region Ozone EAC Area
which consists of Berkeley and Jefferson Counties.
I. Background
In 1997, EPA established a new 8-hour ozone NAAQS that addresses
the longer-term impact of ozone at lower levels. As such, the new
standard is set at a lower level, 0.08 parts per million (ppm) than the
previous 1-hour standard, 0.120 ppm, and is more protective of human
health. Attainment of the 8-hour ozone standard is determined by
averaging three years of the fourth highest 8-hour ozone levels as
recorded by ambient air quality monitor(s) in an area. This number,
called the design value, must be lower than 85 parts per billion (ppb)
to comply with the standard. Currently, Berkeley and Jefferson
Counties' official design value based on quality-assured air quality
data for the period 2001-2003 is 86 ppb.\1\
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\1\ To attain the 8-hour national ambient air quality standard
(NAAQS) for ozone requires the fourth highest 8-hour daily maximum
ozone concentration, average over three consecutive years, to be <=
80 parts per billion (ppb) at each monitoring site (See 40 CFR Part
50.10, Appendix I, paragraph 2.3). Because of the stipulations for
rounding significant figures, this equates to a modeled attainment
target of <= 84 ppb. Because non-significant figures are truncated,
a modeling estimate of < 85 ppb is equivalent to <= 84 ppb.
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[[Page 28265]]
To begin to address the elevated ozone concentrations in the
Eastern Panhandle Region, the West Virginia Department of Environmental
Protection (WVDEP) investigated voluntary actions that could be
implemented proactively to improve air quality. West Virginia found the
most promising of all the options explored is EPA's EAC program. EAC's
are voluntary agreements entered into by affected local jurisdictions,
state regulatory agencies, and EPA to develop EAPs to reduce ozone
precursor pollutants, such as nitrogen oxides (NOX) and
volatile organic compounds (VOCs) and improve local air quality. The
goal of the EAP is to bring about a positive change to local air
quality on a schedule that is faster than the traditional regulatory
nonattainment area designation and air quality planning process. These
plans include the same components of traditional SIPs for nonattainment
areas: emissions inventories, control strategies, schedules and
commitments, and a demonstration of attainment based on photochemical
modeling.
The goal of an EAP is to develop a comprehensive strategy that will
allow an area to achieve attainment of the 8-hour ozone standard by
2007. This goal is accomplished by selecting and implementing the local
ozone precursor pollutant control measures and other state and
nationally-implemented control measures that reduce emissions and
allows the area to comply with the NAAQS for ozone. Areas successful in
developing a plan that demonstrates attainment of the 8-hour ozone
standard by 2007 will receive a deferral of the effective date of the
nonattainment designation for the area from EPA. This deferral will
remain in place as long as certain milestones are met, such as
implementation of local controls by 2005. If the interim milestones are
met and the area demonstrates attainment of the standard during the
period from 2005 to 2007, based on quality-assured air quality data,
then the nonattainment designations will be withdrawn by EPA and the
area will face no further regulatory requirements. If an area fails at
any point in the process, the nonattainment designation will become
effective, along with the associated regulatory requirements of such a
designation.
In December 2002, a number of states entered into EAC agreements,
pledging to reduce emissions earlier than required by the Act for
compliance with the 8-hour ozone standard. These states and local
communities had to meet specific criteria and agreed to meet certain
milestones for development and implementation of their individual EAC
agreements. States with communities participating in the EAC program
had to submit plans for meeting the 8-hour ozone standard by December
31, 2004, rather than the June 15, 2007 deadline applicable to all
other areas not meeting the standard. The EACs required communities to
develop and implement air pollution control strategies, account for
emissions growth, and demonstrate attainment and maintenance of the 8-
hour ozone standard. Greater details on the EAC program are explained
in EPA's December 16, 2003 (68 FR 70108) proposed Federal Register
notice entitled, ``Deferral of Effective Date of Nonattainment
Designations for 8-hour Ozone National Ambient Air Quality Standards
for Early Action Compact Areas.'' In December 2002, the Eastern
Panhandle Region entered into an EAC with both West Virginia and EPA.
This compact was signed by all parties involved and then submitted to
EPA by the required date of December 31, 2002.
On April 15, 2004, EPA designated all areas for the 8-hour ozone
standard. EPA deferred the effective date of nonattainment designations
for EAC areas that were violating the 8-hour standard, but continued to
meet their established EAC milestones. On April 30, 2004 (69 FR 23858),
EPA published its formal air quality designations and classifications
for the 8-hour ozone standard. This action included the deferral of the
effective date for all nonattainment areas that entered into EACs and
developed EAPs, including the Eastern Panhandle Region Ozone EAC Area.
Specifically, the Berkeley and Jefferson Counties were designated as a
``basic'' nonattainment area with the effective date of the designation
deferred to September 30, 2005. In a separate notice, EPA expects to
continue to officially defer the effective date of nonattainment
designation for this Area, among others, in the future so long as the
Area continues to fulfill its EAC obligations, including semi-annual
reporting requirements, implementation of the measures in its EAP by
December 31, 2005, and a progress assessment by June 30, 2006. EPA
anticipates extending the currently effective deferral for all EAC
areas from September 30, 2005 until December 31, 2006, provided the
above conditions are met.
II. Summary of SIP Revision
A. Content of the Eastern Panhandle Region EAC Attainment Demonstration
As part of its EAP plan, West Virginia developed an attainment
demonstration supported by an ozone photochemical modeling study
developed for the Eastern Panhandle Region EAC Area. The attainment
demonstration identifies a set of measures that will result in emission
reductions and provides analyses that predict that the measures result
in ambient air quality concentrations that meet the 8-hour ozone
standard in the Eastern Panhandle Region EAC Area.
The attainment demonstration was supported by results of the
photochemical modeling analysis and technical documentation for all
ozone monitors in the Eastern Panhandle Region EAC Area. EPA believes
that the WVDEP's EAC 8-hour ozone photochemical modeling study
developed for the Eastern Panhandle Region EAC Area meets EPA's current
modeling requirements. West Virginia has adequately followed all
relevant EPA guidance in demonstrating that the Eastern Panhandle
Region EAC Area will attain the 8-hour ozone NAAQS in 2007, and
continue to do so in 2012. The modeling results predict the maximum
2007 8-hour ozone design value for this Area to be 81.8 ppb, which is
less than what is needed (<=84 ppb) to show modeled attainment of the
8-hour ozone NAAQS.
The attainment modeling information presented in this notice should
be used in conjunction with the States's SIP submittal and EPA's
technical support document (TSD), as certain modeling requirements
performed by the State (i.e., details of the quality assurance
performed, detailed analysis of data suitability, complete listings of
all data inputs and outputs, etc.) are not reproduced in this notice.
B. Measures Included in the EAC SIP
The Eastern Panhandle Region EAP is designed to enable a proactive
approach to ensuring attainment of the 8-hour NAAQS. Using the EAP
approach, the Eastern Panhandle Region EAC Area will be implementing
emission-reduction measures directed at attaining the 8-hour standard
starting in 2005. The Area is then required to demonstrate compliance
with the 8-hour ozone standard by 2007, and maintenance of that
standard through 2012. Compliance with the standard will be determined
using ozone monitoring data.
The EAP control measures for the Eastern Panhandle Region EAC Area
[[Page 28266]]
consist of local and Federal emission reduction strategies. Control
measures to be implemented on the local level include a suite of non-
regulatory measures which include: Ozone action days geared toward both
the general public and employers; public awareness program that focuses
on increasing the public's understanding of air quality issues; bicycle
and pedestrian measures designed to promote bicycling and walking;
reduced engine idling for trucks and school buses; voluntary ground
freight partnership program using incentives to reduce emissions;
increased public awareness of compliance with open burning
restrictions; and, school bus engine retrofits to lower emissions.
Though not included in the modeled demonstration of attainment,
emission reductions from the implementation of these measures will
provide additional air quality benefits to the Eastern Panhandle Region
EAC Area.
In addition to local strategies, the attainment demonstration for
the Eastern Panhandle Region EAP includes emission reductions from
several Federal programs, including but not limited to the following:
NOX SIP Call; exhaust emission standards for light-duty
vehicles (passenger cars) and light-duty trucks; Tier 2 vehicle and
gasoline sulfur program; heavy duty diesel engine and fuel sulfur
program; and, non-road diesel engine standards (Tier I and Tier II.)
The NOX SIP Call (63 FR 58356, October 27, 1998)
required states to implement reductions necessary to address the ozone
transport problem, and on May 10, 2002, West Virginia submitted its
NOX Budget Trading Program to meet its Phase I
NOX SIP Call obligations. West Virginia's Phase I program
applies to electric generating units that serve a generator greater
than 25 megawatts and to industrial units greater than 250 mmBTU/hr.
EPA approved West Virginia's NOX Budget Program on May 10,
2002 (67 FR 31733). The photochemical modeling that demonstrates
attainment for the Eastern Panhandle Region EAC Area relies upon
expected benefits from the NOX Budget Trading Program
throughout the modeling domain.
All these measures have been developed to address the creation of
ozone producing emissions in the local areas as well as to lessen the
transport of ozone into the area as a comprehensive approach to
reducing ozone levels. A detailed description of all the control
measures, including those that were in the attainment demonstration as
well as those additional measures that are expected to assist the area
in meeting attainment of the standard in 2007, can be found in the TSD
prepared in support of this rulemaking.
C. Maintenance for Growth
Consistent with EPA guidance, the EAP also contains components to
ensure maintenance of the 8-hour ozone standard through 2012, five
years beyond the 2007 attainment date. The Eastern Panhandle Region EAC
Area has developed an emissions inventory for the year 2012, as well as
a continuing planning process to address this essential part of the
plan. Due to the emission control measures identified in the EAP, the
emissions inventory predicted an overall reduction in emissions through
2012. From 1999 to 2007, nominal increases in VOCs emissions are
expected. By 2012, VOC emissions will be consistent with 1999 emission
levels. For NOX, emissions are expected to decline from 1999
to 2007 by 7.9 percent. By 2012, emissions are predicted to be 3.2
percent less than those modeled in 2007 for NOX. Using air
quality models to anticipate the impact of growth, as well as the
Federal, state-assisted, and locally-implemented measures to reduce
emissions, West Virginia has projected the Area will be in attainment
of the 8-hour ozone standard in 2007 and will remain in attainment
through 2012.
To fulfill the continuing planning process that will ensure that
the Eastern Panhandle Region EAC Area will maintain the 8-hour ozone
standard through 2012, the Eastern Panhandle Region EAP establishes a
commitment and mechanism to work with local stakeholders to identify
and require additional measures to further reduce ozone precursor
emissions. In addition, the EAC signatories and implementing agencies
will review all EAC activities and report on these results in semi-
annual reports beginning in June 2006. The semi-annual reports will
track and document, at a minimum, control strategy implementation and
results, monitoring data, and future plans. Furthermore, as part of the
SIP submittal, the Eastern Panhandle Region EAC Area commits to submit
periodic updates to WVDEP and EPA on the implementation status and
results of the local control program with sufficient details to make
program sufficiency determinations. Although not required by EPA, the
Eastern Panhandle Region EAP contains contingency measures which could
be implemented in response to any unexpected shortfall in anticipated
reductions. These additional strategies include: Implementation of
WVDEP reasonably available control technology (RACT) to control VOCs;
alternative fuels program; truck-stop electrification to discourage
engine idling; and, the sale of lower Reid Vapor Pressure (RVP)
gasoline in the area.
III. Proposed Action
EPA is proposing to approve the attainment demonstration and the
EAP for the West Virginia Eastern Panhandle Region EAC Area. The
modeling of the ozone and ozone precursor emissions from sources
affecting the Eastern Panhandle Region EAC Area demonstrates that the
specified control strategies will provide for attainment of the 8-hour
ozone NAAQS by December 31, 2007 and maintenance of that standard
through 2012. To date, the Eastern Panhandle Region EAC Area has met
all of its EAC milestones and, as long as the Area continues to meet
the agreed upon milestones, the nonattainment designation for this Area
will be deferred until September 30, 2005. EPA is soliciting public
comments on the issues discussed in this document. These comments will
be considered before taking final action.
IV. Statutory and Executive Order Reviews
Under Executive Order 12866 (58 FR 51735, October 4, 1993), this
proposed action is not a ``significant regulatory action'' and
therefore is not subject to review by the Office of Management and
Budget. For this reason, this action is also not subject to Executive
Order 13211, ``Actions Concerning Regulations That Significantly Affect
Energy Supply, Distribution, or Use'' (66 FR 28355 (May 22, 2001)).
This action merely proposes to approve state law as meeting Federal
requirements and imposes no additional requirements beyond those
imposed by state law. Accordingly, the Administrator certifies that
this proposed rule will not have a significant economic impact on a
substantial number of small entities under the Regulatory Flexibility
Act (5 U.S.C. 601 et seq.). Because this rule proposes to approve pre-
existing requirements under state law and does not impose any
additional enforceable duty beyond that required by state law, it does
not contain any unfunded mandate or significantly or uniquely affect
small governments, as described in the Unfunded Mandates Reform Act of
1995 (Pub. L. 104-4). This proposed rule also does not have a
substantial direct effect on one or more Indian tribes, on the
relationship between the Federal Government and Indian tribes, or on
the distribution of power and responsibilities between the Federal
Government and Indian tribes, as
[[Page 28267]]
specified by Executive Order 13175 (65 FR 67249, November 9, 2000), nor
will it have substantial direct effects on the States, on the
relationship between the national government and the States, or on the
distribution of power and responsibilities among the various levels of
government, as specified in Executive Order 13132 (64 FR 43255, August
10, 1999), because it merely proposes to approve a state rule
implementing a Federal standard, and does not alter the relationship or
the distribution of power and responsibilities established in the Clean
Air Act. This proposed rule also is not subject to Executive Order
13045 (62 FR 19885, April 23, 1997), because it is not economically
significant.
In reviewing SIP submissions, EPA's role is to approve state
choices, provided that they meet the criteria of the Clean Air Act. In
this context, in the absence of a prior existing requirement for the
State to use voluntary consensus standards (VCS), EPA has no authority
to disapprove a SIP submission for failure to use VCS. It would thus be
inconsistent with applicable law for EPA, when it reviews a SIP
submission, to use VCS in place of a SIP submission that otherwise
satisfies the provisions of the Clean Air Act. Thus, the requirements
of section 12(d) of the National Technology Transfer and Advancement
Act of 1995 (15 U.S.C. 272 note) do not apply. As required by section 3
of Executive Order 12988 (61 FR 4729, February 7, 1996), in issuing
this proposed rule, EPA has taken the necessary steps to eliminate
drafting errors and ambiguity, minimize potential litigation, and
provide a clear legal standard for affected conduct. EPA has complied
with Executive Order 12630 (53 FR 8859, March 15, 1988) by examining
the takings implications of the rule in accordance with the ``Attorney
General's Supplemental Guidelines for the Evaluation of Risk and
Avoidance of Unanticipated Takings' issued under the executive order.
This proposed rule pertaining to the attainment demonstration and EAP
for the Eastern Panhandle Region Ozone EAC Area, does not impose an
information collection burden under the provisions of the Paperwork
Reduction Act of 1995 (44 U.S.C. 3501 et seq.).
List of Subjects in 40 CFR Part 52
Environmental protection, Air pollution control, Nitrogen dioxide,
Ozone, Reporting and recordkeeping requirements, Volatile organic
compounds.
Authority: 42 U.S.C. 7401 et seq.
Dated: May 3, 2005.
Donald S. Welsh,
Regional Administrator, Region III.
[FR Doc. 05-9785 Filed 5-16-05; 8:45 am]
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