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RULES: Delaware, District of Columbia, Maryland, Pennsylvania, and Virginia,
Published: 2008-07-25
EPA has determined that two severe 1-hour ozone nonattainment
areas, PhiladelphiaWilmingtonTrenton, and the Metropolitan
Washington, DC, attained the 1hour ozone National Ambient Air Quality
Standards (NAAQS) by the applicable attainment date of November 15,
2005. EPA has also determined that these areas are not subject to the
imposition of the
PROPOSED RULES: Maryland; NOx and SO2 Emissions Limitations for Fifteen Coal-Fired Electric Generating Units,
Published: 2008-09-04
EPA is withdrawing a portion of a proposed rule pertaining to
a State of Maryland State Implementation Plan (SIP) revision that establishes tonnage caps for emissions of nitrogen oxides
(NOX) and sulfur dioxide (SO2) from 15 coalfired
electric generating units. The proposed rule was published on January
10, 2008 (73 FR 1851).
RULES: Virginia; Major New Source Review for Nonattainment Areas,
Published: 2008-10-22
EPA is granting limited approval of a State Implementation
Plan (SIP) revision submitted by the Commonwealth of Virginia. This
revision action establishes the limited approval of a State
Implementation Plan (SIP) revision submitted by the Commonwealth of
Virginia on February 12, 2007. The intended effect of this action is to
grant limited approval
RULES: Texas,
Published: 2008-12-03
The EPA is finalizing approval of rules for the control of
NOX emissions into the Texas State Implementation Plan
(SIP). Texas submitted this SIP revision to us on May 30, 2007 (May 30,
2007 SIP revision), and we proposed approval of the May 30, 2007 SIP
revision on July 11, 2008. The May 30, 2007 SIP revision to the Texas
SIP is a
PROPOSED RULES: North Carolina; 1-Hour Ozone Maintenance Plan for Raleigh/Durham, Greensboro/Winston-Salem/High Point Areas; Revisions,
Published: 2008-04-08
EPA is proposing to approve a February 4, 2008, revision to
the State Implementation Plan submitted by the North Carolina
Department of Environment and Natural Resources on behalf of the State
of North Carolina for the purpose of revising the subarea motor vehicle
emissions budgets (MVEBs) for volatile organic compounds and nitrogen
oxides for the
RULES: Pennsylvania,
Published: 2008-03-04
EPA is approving a State Implementation Plan (SIP) revision
submitted by the Commonwealth of Pennsylvania (Pennsylvania or the
Commonwealth). This revision establishes and requires reasonably
available control technology (RACT) for a major source of volatile
organic compound (VOC) and nitrogen oxide (NOX) pursuant to
the Pennsylvania's
PROPOSED RULES: Maine; Transportation Conformity,
Published: 2008-02-08
The EPA is proposing to approve a State Implementation Plan
(SIP) revision submitted by the State of Maine. This revision
establishes transportation conformity criteria and procedures related to interagency consultation and enforceability of certain
transportationrelated control measures and mitigation measures. The
intended effect of this action
RULES: West Virginia; Section 110(a)(1) 8-Hour Ozone Maintenance Plan and Amendments to the 1-Hour Ozone Maintenance Plan,
Published: 2008-01-08
EPA is approving State Implementation Plan (SIP) revisions [[Page 1283]]
submitted by West Virginia. These revisions pertain to: the maintenance
plan prepared by West Virginia to maintain the 8hour national ambient
air quality standard (NAAQS) for ozone in Greenbrier County, which is
designated attainment for the ozone NAAQS; and two amendments to
PROPOSED RULES: Schuylkill County Area, PA,
Published: 2008-06-05
EPA is proposing to approve a State Implementation Plan (SIP)
revision submitted by the Commonwealth of Pennsylvania. The
Pennsylvania Department of Environmental Protection (PADEP) submitted a
SIP revision consisting of a maintenance plan that provides for
continued attainment of the 8hour ozone national ambient air quality
standard (NAAQS) for
PROPOSED RULES: Delaware; Control of Stationary Combustion Turbine Electric Generating Unit Emissions,
Published: 2008-07-14
EPA is proposing to approve a State Implementation Plan (SIP)
revision submitted by the State of Delaware. This revision pertains to
controlling nitrogen oxides emissions from stationary combustion
turbine electric generating units. This action is being taken under the
Clean Air Act (CAA).
RULES: Colorado,
Published: 2008-08-07
EPA is taking direct final action approving a State
Implementation Plan (SIP) revision submitted by the State of Colorado
on August 1, 2007. This revision establishes affirmative defense
provisions for source owners and operators for excess emissions during
periods of malfunction. The affirmative defense provisions are
contained in the State of
PROPOSED RULES: Michigan; PSD Regulations,
Published: 2008-09-16
EPA is proposing to disapprove certain revisions to the State
of Michigan's prevention of significant deterioration (PSD) State
Implementation Plan (SIP), and in the alternative to approve the
revisions if the deficiencies in the rules involved are corrected, as
proposed by Michigan, and approved by EPA. These revisions are included
in Michigan
PROPOSED RULES: Illinois,
Published: 2008-10-29
EPA is proposing to approve a request submitted by the
Illinois Environmental Protection Agency (IEPA) on January 24, 2008, to
revise the Illinois State Implementation Plan (SIP) for volatile
organic compounds (VOC). The proposed approval revises the Illinois SIP
by updating information regarding the packaging production facility of
RULES: Virginia,
Published: 2008-04-29
EPA is approving a State Implementation Plan (SIP) revision
submitted by the Commonwealth of Virginia. This revision pertains to a
10year maintenance plan for the White Top Mountain 1hour ozone
nonattainment area located in Smyth County, Virginia. This action is
being taken under the Clean Air Act (CAA).
RULES: Rhode Island; Diesel Anti-Idling Regulation,
Published: 2008-03-27
The EPA is approving a State Implementation Plan (SIP)
revision submitted on November 29, 2007 by the State of Rhode Island.
This SIP revision includes a regulation that prohibits the unnecessary
idling of diesel engines and vehicles in Rhode Island. The regulation
sets limits for the amount of time and under what conditions diesel
engines may
RULES: Montana; Administrative Rules Revisions and Interstate Transport of Pollution,
Published: 2008-02-26
EPA is taking direct final action approving State
Implementation Plan (SIP) revisions submitted by the State of Montana on June 28, 2000 and April 16, 2007. The revisions update
Administrative Rules of Montana (ARM) provisions for Particulate
Matter, and address Interstate Transport Pollution requirements of
Section 110(a)(2)(D)(i) of the Clean
RULES: Connecticut,
Published: 2008-01-24
EPA is approving a State Implementation Plan (SIP) revision
submitted by the State of Connecticut on April 26, 2007, with
amendments submitted on September 12, 2007. This SIP revision addresses
the requirements of EPA's Clean Air Interstate Rule (CAIR), promulgated
on May 12, 2005 and subsequently revised on April 28, 2006 and December
13, 2006.
PROPOSED RULES: Revisions to the California State Implementation Plan,
Published: 2008-05-09
EPA is proposing to approve revisions to the Ventura County
Air Pollution Control District (VCAPCD) portion of the California State
Implementation Plan (SIP). These revisions concern oxides of nitrogen
(NOX) emissions from stationary internal combustion engines.
We are approving a local rule that regulates these emission sources
under
PROPOSED RULES: Virginia,
Published: 2008-06-27
EPA is proposing limited approval of a State Implementation
Plan (SIP) revision submitted by the Commonwealth of Virginia. This
revision pertains to amendments to Virginia's existing new source
review permit program for owners of sources located or locating in
prevention of significant deterioration (PSD) areas which were
submitted to EPA on
RULES: Pennsylvania; Section 110(a)(1) 8-Hour Ozone Maintenance Plan and 2002 Base-Year Inventory for the Northumberland County Area,
Published: 2008-07-18
EPA is approving a State Implementation Plan (SIP) revision
submitted by the Commonwealth of Pennsylvania. The Pennsylvania
Department of Environmental Protection (PADEP) submitted a SIP revision
consisting of a maintenance plan that provides for continued attainment
of the 8hour ozone national ambient air quality standard (NAAQS) for
at least 10
PROPOSED RULES: North Carolina; Miscellaneous Revisions,
Published: 2008-08-22
EPA is proposing to approve revisions to the State
Implementation Plan submitted by the North Carolina Department of
Environment and Natural Resources on behalf of the State of North
Carolina on April 16, 2001, April 4, 2003, and December 14, 2004. The
purpose of these revisions is to require continuous emissions
monitoring systems be used to
PROPOSED RULES: Missouri,
Published: 2008-10-08
The Environmental Protection Agency (EPA) is proposing to
grant conditional approval of Missouri's attainment demonstration State
Implementation Plan (SIP) for the lead National Ambient Air Quality
Standard (NAAQS) nonattainment area of Herculaneum, Missouri. The state
asserts that it will adopt and submit specific enforceable measures to
EPA by
RULES: Pennsylvania; 2002 Base Year Inventory for the Pittsburgh-Beaver Valley 8-Hour Ozone Nonattainment Area,
Published: 2008-11-17
EPA is approving a State Implementation Plan (SIP) revision
submitted by the Commonwealth of Pennsylvania. This revision
establishes a 2002 base year inventory for the PittsburghBeaver
Valley, Pennsylvania, ozone nonattainment area (the Pittsburgh Area).
The intended effect of this action is to approve a 2002 base year
inventory for the Pittsburgh
RULES: Virginia; Incorporation of On-board Diagnostic Testing and Other Amendments to the Motor Vehicle, etc.,
Published: 2008-04-22
EPA is approving three State Implementation Plan (SIP)
revisions submitted by the Commonwealth of Virginia. These revisions
pertain to the Commonwealth's motor vehicle inspection and maintenance
(I/M) program for the Northern Virginia area that was previously SIP
approved by EPA. These three SIP revisions incorporate changes made by
the
PROPOSED RULES: Indiana,
Published: 2008-03-18
EPA is proposing to approve a request submitted by the Indiana
Department of Environmental Management on July 20, 2007, as
supplemented on December 19, 2007, to revise the Indiana State
Implementation Plan (SIP). The submission revises the Indiana
Administrative Code (IAC) by amending the definition of ``References to
Code of Federal
