State Plans to Address Emissions During
Startup, Shutdown and Malfunction:

Final Action on Response to Petition for Rulemaking, Restatement of Policy,
Findings of Inadequacy and Call for Revisions

Fact Sheet

Action

•	On May 22, 2015, the U.S. Environmental Protection Agency (EPA) issued a final
action to ensure states have plans in place that are fully consistent with the Clean Air
Act and recent court decisions concerning startup, shutdown and malfunction (SSM)
operations. Air pollution emitted during these periods may adversely affect the health
of people in neighboring and downwind communities.

•	This action responds to a petition for rulemaking filed by the Sierra Club by
addressing outdated provisions in State Implementation Plans (SIPs), improving
national consistency and providing clarity for the treatment of emissions that occur
during startup, shutdown and malfunction (SSM).

•	This final action specifically:

1.	responds to the Sierra Club Petition;

2.	clarifies the EPA's SSM Policy to assure consistency with the Clean Air Act
and recent court decisions; and

3.	finalizes the Administrator's findings that the SSM provisions in the SIPs of
36 states (applicable in 45 statewide and local jurisdictions and no tribal areas)
do not meet the requirements of the Clean Air Act (CAA) and accordingly
issues a "SIP call" for each of those states.

•	In issuing the SIP call action, the EPA directs the affected states to correct specific
SSM provisions in their SIPs. The Clean Air Act allows a maximum of 18 months
from the issuance of the final action to submit a SIP revision. The SIP submission
deadline for each of the 36 states subject to the SIP call action is November 22, 2016.

•	A list at the end of this fact sheet shows the EPA's final action for each of the 41 states
whose SIPs were reviewed by the EPA as part of this action—39 states identified in
the Petition and 2 states identified by the EPA independently.

Background

•	The CAA (section 110(k)(5)) provides a mechanism commonly called a "SIP call"
for correcting state implementation plans that the Administrator finds to be
substantially inadequate to meet CAA requirements.

•	Exemptions from emission limits during periods of startup, shutdown and
malfunction exist in a number of state rules, some of which were adopted and
approved into SIPs by the EPA many years ago.

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•	Recent court decisions have held that under the CAA, such exemptions are not
allowed in SIPs. Other court decisions have remanded similar exemptions in National
Emissions Standards for Hazardous Air Pollutants (NESHAP), which the EPA is also
correcting in separate actions.

•	On February 12, 2013, the EPA proposed to:

o deny the request in the Petition that EPA prohibit affirmative defenses in SIPs.
o grant the Petitioner's claim for 36 of the 39 states identified in the Petition, by
proposing to determine that these 36 states have approved SIPs that include one or
more SSM provision that is inconsistent with the CAA. EPA proposed a "SIP
Call" for each of those 36 states,
o deny the request in the Petition that EPA discontinue reliance on interpretive
letters from states to clarify any potential ambiguity in the state's SIP submission.

•	Subsequent to the February 2013 proposal, on April 18, 2014, the U.S. Court of
Appeals for the D.C. Circuit issued its decision in NRDC v. EPA, 749 F.3d 1055 (D.C.
Cir. 2014). The court evaluated the legal validity of an affirmative defense provision
in the EPA's NESHAP for the manufacturers of Portland cement. In the court's
opinion, affirmative defense provisions in the EPA's own regulations cannot be
applicable to violations of CAA requirements. The EPA extended the logic of the
court's decision to SIP provisions and revised its SSM policy on approvability of
affirmative defense provisions in SIPs.

•	The EPA issued a supplemental proposal in September 2014 to reflect the court's
opinion that affirmative defense provisions cannot be applicable to violations of CAA
requirements. In the supplemental proposal, the EPA revised what it proposed in
February 2013 with respect to affirmative defense provisions and it proposed SIP
calls for affirmative defense provisions in additional states.

For More Information

•	To download a copy of this notice, go to the EPA's website at:
http ://www. epa. gov/airqualitv/urbanair/sipstatus/

•	Today's final action and other background information are also available either
electronically at http://www.regulations.gov. which is the EPA's electronic public
docket and comment system, or in hardcopy at the EPA Docket Center's Public
Reading Room.

•	The Public Reading Room is located at EPA Headquarters, room number 3334 in the
William Jefferson Clinton West Building, 1301 Constitution Avenue, NW,
Washington, D.C. Hours of operation are 8:30 a.m. to 4:30 p.m. eastern standard
time, Monday through Friday, excluding federal holidays.

•	Visitors are required to show photographic identification, pass through a metal
detector, and sign the EPA visitor log. All visitor materials will be processed through
an X-ray machine as well. Visitors will be provided a badge that must be visible at all
times.

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•	Materials for this final action can be accessed using Docket ID No. EPA-HQ-OAR-
2012-0322.

•	For more information on the final action, contact either Lisa Sutton at (919) 541-3450
or email at sutton.lisa@epa.gov or Geoffrey L. Wilcox at (202) 564-5601 or email at
wilcox.geoffrev@epa.gov.

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List of EPA's Final Actions for All Affected States



EPA's Final Action on Petition,





to Grant or Deny, in Whole or in

Does EPA's final action include a

State

Part

SIP call for SSM provisions?

Alabama

Grant

Yes

Alaska

Grant

Yes

Arizona

Partially grant, partially deny

Yes (for State and Maricopa
County, not for Pima County)

Arkansas

Grant

Yes





Yes (for Eastern Kern APCD,

California

Not applicable

Imperial APCD and San Joaquin
Valley Unified APCD)

Colorado

Grant

Yes

Delaware

Grant

Yes

District of





Columbia

Partially grant, partially deny

Yes

Florida

Grant

Yes

Georgia

Grant

Yes

Idaho

Deny

No

Illinois

Grant

Yes

Indiana

Grant

Yes

Iowa

Partially grant, partially deny

Yes

Kansas

Grant

Yes





Yes (for State, not for Jefferson

Kentucky

Partially grant, partially deny

County)

Louisiana

Grant

Yes

Maine

Grant

Yes

Michigan

Grant

Yes

Minnesota

Grant

Yes

Mississippi

Grant

Yes

Missouri

Partially grant, partially deny

Yes

Montana

Grant

Yes





No (for State and Lincoln-

Nebraska

Deny

Lancaster)

New Hampshire

Deny

No

New Jersey

Partially grant, partially deny

Yes

New Mexico

Grant

Yes (for State and Albuquerque-
Bernalillo County)

North Carolina

Grant

Yes (for State and Forsyth County)

North Dakota

Partially grant, partially deny

Yes

Ohio

Partially grant, partially deny

Yes

Oklahoma

Grant

Yes

Oregon

Deny

No

Rhode Island

Grant

Yes

South Carolina

Partially grant, partially deny

Yes

South Dakota

Grant

Yes

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EPA's Final Action on Petition,





to Grant or Deny, in Whole or in

Does EPA's final action include a

State

Part

SIP call for SSM provisions?





Yes (for State, Knox County and

Tennessee

Grant

Shelby County)

Texas

Not applicable

Yes

Virginia

Grant

Yes





Yes (for State, Energy Facility Site
Evaluation Council and Southwest

Washington

Grant

Clean Air Agency)

West Virginia

Grant

Yes

Wyoming

Deny

No

41 states

Grant or partially grant:
34 states

SIP call:
36 states

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