U.S. EPA Region 4Air Quality Update
GA AWMA Regulatory Update Conference
March 25, 2015
Beverly Banister, Director
Air, Pesticides and Toxics Management Division
U.S. EPA, Atlanta, GA
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Presentation Overview
• EPA Region 4: APTMD Reorganization
• EPA: The Year Ahead
• Regulatory Updates
NAAQS Reviews
Interstate Transport “Good Neighbor” Provision
Startup, Shutdown, and Malfunction SIP Call
Mercury and Air Toxics Reconsideration
Tier 3 Vehicle Emission and Fuel Standards Program
EPA Actions to Reduce Carbon Pollution
• Making a Visible Difference in the Communities
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Communities Support Section
Air Data and Analysis Section
Todd Rinck
Air Regulatory Management
SectionLynorae Benjamin
Air Permitting Section
Heather Ceron
North Air Enforcement and
Toxics SectionRichard Dubose
South Air Enforcement and
Toxics SectionTodd Russo
Chemical Management and
Emergency Planning Section
Pesticides SectionKimberly Bingham
Lead & Asbestos Section
Steve Scofield
Air Analysis and Support BranchGregg Worley
Air Planning & Implementation
BranchScott Davis
Air Enforcement & Toxics BranchBeverly Spagg
Chemical Safety & Enforcement Branch
Anthony Toney
Air, Pesticides & Toxics Management DivisionBeverly H. Banister, Director
Carol L. Kemker, Deputy DirectorJeaneanne M. Gettle, Deputy Director
Immediate Office StaffGrants and Strategic Planning Office
Region 4 Air, Pesticides, and Toxics Management Division Reorganization
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NAAQS Reviews: Status Update(as of January 2015)
Ozone LeadPrimary
NO2
Primary
SO2
Secondary
NO2 and
SO2
PM CO
Last Review
Completed
(final rule
signed)
Mar 2008 Oct 2008 Jan 2010 Jun 2010 Mar 2012 Dec 2012 Aug 2011
Recent or
Upcoming
Major
Milestone(s)1
August 2014
Final REAs
Final PA
Dec 1, 2014 2
Proposed rule
Oct 1, 2015 2
Final rule
May 2014
Final PA
2014
Proposed
rule
June 2014
Final IRP
Fall 2014
2nd Draft ISA
REA
Planning
Document
Summer
2014
Final IRP
Fall 2014
Draft IRP
Feb 9-11,
2015
Kickoff
workshop(see 79 FR
71764)
TBD3
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1 IRP – Integrated Review Plan; ISA – Integrated Science Assessment; REA – Risk and Exposure Assessment; PA – Policy Assessment2 Bold and underlined dates indicate court-ordered or settlement agreement deadlines3 TBD = to be determined
Additional information regarding current and previous NAAQS reviews is available at: http://www.epa.gov/ttn/naaqs
2015 Ozone NAAQS Review
• November 25, 2014 - EPA proposed to strengthen the NAAQS for ozone: 65 to 70 ppb (current level is 75 ppb)– taking comment on lower levels including 60 ppb and on retaining the
current standard
– Proposed to retain the current indicator, averaging time, and form
• Public comment period ended March 17, 2015
• Held 3 Public hearings
• Final Rule signed by October 1, 2015
7http://www.epa.gov/airquality/ozonepollution/actions.html 7
• CSAPR upheld by the U.S. Supreme Court– More issues related to CSAPR litigation being addressed by U.S. District Court
• January 22, 2015 – EPA released memorandum entitled “Information on the Interstate Transport ‘Good Neighbor’ Provision for the 2008 Ozone National Ambient Air Quality Standards under Clean Air Act Section 110(a)(2)(D)(i)(I)”– Includes discussion of elements that have been used previously to address
interstate transport
– Provides EPA’s preliminary air quality modeling data for ozone for the year 2018
• Continuing dialogue with the States on how to address these requirements
Interstate Pollution Transport Update
www.epa.gov/airtransport
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Startup, Shutdown, and Malfunction (SSM) SIP Call
• 6/30/11: Sierra Club petitioned EPA for rulemaking regarding SSM provisions in State Implementation Plans (SIPs)– Nationally: 39 states & 7 locals noted in the petition, including all 8 SE States and 4 locals
• 2/12/13 Proposed rule: – 36 states submit their revised state plans to the Agency
– EPA ‘s proposed rule would ensure states have plans in place that require industrial facilities across the country to follow air pollution rules during times when the facility is starting up or shutting down, or when a malfunction occurs
• 9/5/14 Supplemental Proposal on Affirmative Defense Provisions: – Proposes to revise the 2/12/13 proposal to reflect a recent court opinion regarding
affirmative defense provisions
– Public hearing held October 7, 2014; comment period closed November 6, 2014
– Re-negotiated signature deadline for the final notice is May 22, 2015
– States will have 18 months to submit SIPs following effective date of the final rule
www.epa.gov/airquality/urbanair/sipstatus9
• December 21, 2011: EPA final standards to limit mercury, acid gases and other toxicpollution from new and existing electric generating units (EGUs)
• Court Challenges:• December 2013: DC Circuit Court of
Appeals hears challenges to MATS
• April 15, 2014: The DC Circuit issued its ruling upholding MATS
• November 25, 2014: SCOTUS announced it will review whether the EPA “unreasonably refused to consider costs” when it determined that it was appropriate to regulate hazardous air pollution from power plants
• November 7, 2014: EPA completed its reconsideration of the startup and shutdown provisions applicable to coal- and oil-fired electric utilities under MATS• Final rule includes updated definitions and work practice standards
• Adjusts certain monitoring and testing requirements related to periods of startup and shutdown
• December 19, 2014: EPA Proposed technical corrections to MATS
Mercury Air Toxics Standard (MATS)
www.epa.gov/mats10
The Mercury and Air ToxicsStandards Will Prevent:
Once Implemented(cases each year)
Premature Death Up to 11,000
Chronic Bronchitis 2,800
Heart Attacks 4,700
Asthma Attacks 130,000
Hospital and Emergency Room Visits 5,700
Restricted Activity Days 3,200,000
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Tier 3 Vehicle Emission and Fuel Standards Program
March 3, 2014: EPA Finalizes Tighter Vehicle and Fuel Standards to Reduce Emissions
o Starting in 2017, Tier 3 sets new vehicle emissions standards and lowers the sulfur content of gasoline, considering the vehicle and its fuel as an integrated system
o Emission reductions from the Tier 3 program will lead to immediate air quality improvements that are critically important for States to attain and maintain the existing health-based NAAQS
February 2, 2015: EPA Issues Amendments to Light-duty Tier 3 Vehicle and Fuel Standards and Other Nonroad and Fuel Provisions
http://www.epa.gov/otaq/tier3.htm
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EPA Actions to Reduce GHG Pollution
• Building a 21st century transportation sector
• Cutting energy waste in homes, businesses, and factories
• Reducing methane and HFCs
• Preparing the U.S. for the impacts of climate change
• Helping lead international efforts to address global climate change
• Reducing carbon pollution from power plants (e.g., EPA’s “Clean Power Plan”)
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EPA is working to develop carbon pollution standards, regulations or guidelines, as appropriate, for:
1. New power plants• Proposed January 8, 2014• Final Summer 2015
2. Modified and reconstructed
power plants
• Proposed June 2014• Final Summer 2015
3. Existing power plants
• Proposed Guidelines June 2014• Final Guidelines Summer 2015• State Plans due Summer 2016• Proposed Federal Plan summer
2015 (final ready summer 2016)
CO2 Requirements for Fossil Fuel-Fired Power Plants
http://www.epa.gov/cleanpowerplan
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• EPA is committed to working with our states as co-regulators in development of their plans – We will identify assistance needs and resources to meet those needs
– We have dedicated specific staff to work with states on their plans
– Regional staff will also work closely with HQ to provide consistency across the process
EPA Assistance to the States
http://www.epa.gov/cleanpowerplan 14
• Resources available now in the Clean Power Plan Toolbox include: – Clean Power Plan Documents and
Resources
– Technical Resources for Reducing CO2 from Power Plants
– Policies and programs for reducing CO2 from the power sector
– Tools for assessing energy efficiency and renewable energy policies and programs
• You can register to receive alerts when EPA adds new implementation resources to the CPP toolbox
Clean Power Plan Toolbox
http://www2.epa.gov/cleanpowerplantoolbox
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Addressing Methane
• January 14, 2015: EPA outlined a series of steps it plans to take to address methane and smog-forming VOC emissions from the oil and gas industry
• The agency’s strategy will:
o Reduce methane pollution from new sources in this rapidly growing industry
o Reduce ozone-forming pollutants from existing sources in areas that do not meet federal ozone health standards
o Build on work that states and industry are doing to address emissions from existing sources elsewhere
http://www.epa.gov/airquality/oilandgas/
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Making a Visible Difference in Communities
• EPA and its partners must work every day to improve the health of American families and protect the environment one community at a time, all across the country
– Enhance the livability and economic vitality of neighborhoods
– Strengthen relationship with America's agricultural community
– Support green infrastructure to manage urban waters
– Reduce air pollution along roadways, railways and at ports
– Consider the impacts of our decisions on environmental justice communities
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