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Air Toxics Standards for Utilities

Proposed and Promulgated Rules

Subpart UUUUU - National Emission Standards for Hazardous Air Pollutants: Utility NESHAP

Date Citation Action Description File Download
11/19/14 79 FR 68777 Final rule; notice of final action on reconsideration Reconsideration of Certain Startup/Shutdown Issues: National Emission Standards for Hazardous Air Pollutants From Coal- and Oil-Fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial-Commercial-Institutional Steam Generating Units
06/25/13 78 FR 38001 Proposed rule; Reopening of Comment Period Reconsideration of Certain Startup/Shutdown Issues: National Emission Standards for Hazardous Air Pollutants From Coal- and Oil-Fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial-Commercial-Institutional Steam Generating Units
211 kb
04/24/13 78 FR 24073 Notice of Final Action on Reconsideration Reconsideration of Certain New Source Issues: National Emission Standards for Hazardous Air Pollutants from Coal- and Oil-fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial- Commercial-Institutional, and Small Industrial-Commercial- Institutional Steam Generating Units
420 kb
12/12/12 77 FR 73968 Extension of public comment period Reconsideration of Certain New Source and Startup/Shutdown Issues: National Emission Standards for Hazardous Air Pollutants From Coaland Oil-Fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial-Commercial-Institutional Steam Generating Units
12/05/12 77 FR 72294 Correction National Emission Standards for Hazardous Air Pollutants from Coal- and Oil-fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial- Commercial-Institutional Steam Generating Units: Proposal - Reconsideration.
11/30/12 77 FR 71323 Proposal - Reconsideration National Emission Standards for Hazardous Air Pollutants from Coal- and Oil-fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial- Commercial-Institutional Steam Generating Units: Proposal - Reconsideration.
08/02/12 77 FR 45967 Partial Stay National Emission Standards for Hazardous Air Pollutants from Coal- and Oil-fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial- Commercial-Institutional Steam Generating Units: Notice of Partial Stay.
4/19/12 77 FR 23399 Correction National Emission Standards for Hazardous Air Pollutants from Coal- and Oil-fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial- Commercial-Institutional Steam Generating Units- Final rule; correction.
2/16/12 77 FR 9303 Final National Emission Standards for Hazardous Air Pollutants from Coal- and Oil-fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial- Commercial-Institutional Steam Generating Units-Final Rule
7/1/11 76FR38590 Proposed Proposed National Emission Standards for Hazardous Air Pollutants From Coal- and Oil-Fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial-Commercial-Institutional Steam Generating Units; Extension of Comment Period
4/28/11 76FR23768 Notice National Emission Standards for Hazardous Air Pollutants: Utility NESHAP: Public Hearing Annoucement
5/03/11 76FR24976 Proposed National Emission Standards for Hazardous Air Pollutants From Coal- and Oil-Fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial-Commercial- Institutional, and Small Industrial-Commercial-Institutional Steam Generating Units; Proposed Rule--Note: Pages 25014 and 25069 of the proposed rule contain references to proprietary technology. EPA included these references merely to illustrate that the technologies under discussion are commercially available. EPA and the U.S. government do not endorse any of the listed products.

 

MATS Reconsideration

Date Description Download
12/03/14 Assessment of startup period at coal-fired electric generating units - Revised
06/17/13 Assessment of startup period at coal-fired electric generating units
11/16/2012 MATS proposal reconsideration operating limit memo
11/16/2012 MATS proposal reconsideration Hg 3xRDL memo
11/16/2012 MATS proposal reconsideration controls memo
11/16/2012 MATS proposal reconsideration beyond-the-floor memo
11/16/2012 MATS proposal reconsideration CPMS operating limit memo
11/16/2012 MATS proposal reconsideration startup/shutdown memo
11/16/2012 MATS proposal reconsideration MACT floor memo
11/16/2012 MATS proposal reconsideration EIA
11/16/2012 MATS proposal reconsideration MACT floor spreadsheet - coal selenium
11/16/2012 MATS proposal reconsideration MACT floor spreadsheet - coal filterable PM
11/16/2012 MATS proposal reconsideration MACT floor spreadsheet - coal HCl
11/16/2012 MATS proposal reconsideration MACT floor spreadsheet - non-low rank virgin coal Hg
11/16/2012 MATS proposal reconsideration MACT floor spreadsheet - coal lead
11/16/2012 MATS proposal reconsideration MACT floor spreadsheet - pet coke SO2
11/16/2012 MATS proposal reconsideration MACT floor spreadsheet - coal SO2
11/16/2012 MATS proposal reconsideration MACT floor spreadsheet - low rank virgin coal Hg
11/16/2012 MATS proposal reconsideration MACT floor spreadsheet - oil filterable PM
11/16/2012 MATS proposal reconsideration MACT floor spreadsheet - pet coke filterable PM

 

MATS ICR Data

The file(s) below provide(s) the information obtained through the MATS ICR (ICR No. 2362.01; OMB Control Number 2060-0631). The information provided is the latest available prior to signature of the proposal package. Previous versions have been deleted.

Note: Due to the large file sizes, the download period may cause timeouts on some computers.

Date Description Download
6/30/11 List of facility/unit Hg stack emission averages from the EU MACT ICR Parts II and Part III
6/6/11 Facility Contact Information
5/26/11 Part III ICR facility data
12/16/11 MACT Floor Analysis-Coal HG
12/16/11 MACT Floor Analysis-Coal acid gas
12/16/11 MACT Floor analysis-Coal HAP metals
12/16/11 MACT Floor analysis-Oil
12/16/11 MACT Floor analysis- IGCC
12/16/11 MACT Floor analysis- Petroleum Coke
4/28/11 ICR data - oil D-F
3/16/11 ICR data - coal D-F
3/16/11 ICR data - organics CO
12/16/11 EGU_ICR_PartI_and_PartII
12/16/11 EGU ICR PartIII
4/5/11 Database dictionary-Part III
4/5/11 Database dictionary-Part I/II
4/5/11 Database electronic report diagram
4/5/11 Database electronic report diagram legend

 

Technical Support Documents

Date Description Download
12/16/11 Excess Local Deposition TSD
12/16/11 Emissions Spreadsheet
01/04/12 Supplement to the Non-Hg Case Study Chronic Inhalation Risk Assessment In Support of the Appropriate and Necessary Finding for Coal- and Oil-Fired Electric Generating Units
12/16/11 Support materials for oil emission factors for non-mercury risk assessment
5/5/2011 Case Studies Emissions Spreadsheet from proposal
12/16/11 Case Studies Emissions Spreadsheet
12/16/11 Mercury speciation data
12/16/11 Mercury speciation profiles
12/16/11 Methods to Develop Inhalation Cancer Risk Estimates for Chromium and Nickel Compounds
12/16/11 Response to Comments Document NESHAP
12/16/11 Response to Comments Document NSPS
12/16/11 Air Quality Modeling TSD: EGU Mercury Analysis
12/16/11 Air Quality Modeling TSD: Final EGU NESHAP
12/16/11 Feasibility of Retrofits for Toxics Rule
12/16/11 Revised Resource Adequacy TSD
3/16/11 Non-Hg Case Study Chronic Inhalation Risk Assessment TSD
12/16/11 EGU MACT Floor Memo
12/16/11 Revised Beyond-the-Floor_TSD
3/16/11 Summary of Outreach and consultation with Tribal Govenments
3/16/11 FCPC follow up to EPA's consultation on utility MACT rulemaking
3/16/11 FCPC Comments on EPA's CAMR Rulemaking
3/16/11 Watras Study-Devils Lake-Mercury Final Report June 2006
3/16/11 Demographics analysis
12/16/11 Emissions Overview
12/16/11 Revised Mercury Risk TSD
12/16/11 Revised Planned and Projected Retirements
12/16/11 Regulatory Impact Analysis for the final Mercury and Air Toxics Standard
3/22/11 IPM materials
12/16/11/11 IPM Outputs - Policy Case
12/16/11/11 IPM Outputs - Base Case

 

Final ICR Information

Date Description Download
12/24/09 ICR Final Part A
12/24/09 ICR Final Part B

 

Other Information

Date Description Download
6/21/2012 Example MATS initial notification form
3/31/2011 Public Utility Commission Study
3/31/11 Employment impacts associated with the manufacture, installation, and operation of scrubbers

 

Final ICR Information

Date Description Download Download
12/24/09 ICR Final Part A
12/24/09 ICR Final Part B

More detail on the ongoing Utility MACT ICR effort

History

 

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