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Technology Transfer Network - OAR Policy and Guidance

What's New

Note: EPA no longer updates this information, but it may be useful as a reference or resource.


What's New Archives

 

DateActionCategory
01-14-13 Reciprocating Internal Combustion Engines: National Emissions Standards for Hazardous Air Pollutants: Final Amendments Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
01-14-13 Reciprocating Internal Combustion Engines: Final Amendments to National Emissions Standards for Hazardous Air Pollutants: Overview Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
01-14-13 Reciprocating Internal Combustion Engines: Final Amendments to National Emissions Standards for Hazardous Air Pollutants: Emergency Engine Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
12-14-12 National Emission Standards for Hazardous Air Pollutant Emissions: Chemical Manufacturing Area Sources-- Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
12-14-12 National Emission Standards for Hazardous Air Pollutant Emissions: Chemical Manufacturing Area Sources-- Final Rule: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
10-19-12 National Emission Standards for Hazardous Air Pollutant Emissions: Chemical Manufacturing Area Sources-- Final Rule: Stay Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
08-15-12 National Emission Standards for Hazardous Air Pollutant Emissions: Hard and Decorative Chromium Electroplating and Chromium Anodizing Tanks; and Steel Pickling-- HCl Process Facilities and Hydrochloric Acid Regeneration Plants-- Final Rule: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
08-15-12 National Emission Standards for Hazardous Air Pollutant Emissions: Hard and Decorative Chromium Electroplating and Chromium Anodizing Tanks; and Steel Pickling-- HCl Process Facilities and Hydrochloric Acid Regeneration Plants-- Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
07-31-12 Pulp and Paper Industry: Final National Emissions Standards for Hazardous Air Pollutants: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
07-31-12 Pulp and Paper Industry: National Emissions Standards for Hazardous Air Pollutants: Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
07-09-12 National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines; New Source Performance Standards for Stationary Internal Combustion Engines - Public Hearing Speakers Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
06-22-12 Portland Cement: New Source Performance Standards and National Emissions Standards for Hazardous Air Pollutants: Proposed Amendments on Reconsideration - Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
06-22-12 Portland Cement: New Source Performance Standards and National Emissions Standards for Hazardous Air Pollutants: Proposed Amendments on Reconsideration Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
06-22-12 Stationary Gas and Combustion Turbines: Proposed Amendments to Standards of Performance: Fact Sheet NAAQS (Title I)
Fact Sheets
06-22-12 Stationary Gas and Combustion Turbines: Proposed Amendments to Standards of Performance NAAQS (Title I)
Proposed and Final Preambles and Rules
06-07-12 Air Quality: Revision to Definition of Votatile Organic Compounds - Exclusion of trans-1,3,3,3 - tetrafluoropropene: Fact Sheet NAAQS (Title I)
Fact Sheets
06-07-12 Air Quality: Revision to Definition of Votatile Organic Compounds - Exclusion of trans-1,3,3,3 - tetrafluoropropene: Final Rule NAAQS (Title I)
Proposed and Final Preambles and Rules
06-01-12 Petroleum Refinery Process Heaters and Flares: New Source Performance Standards: Fact Sheet NAAQS (Title I)
Fact Sheets
06-01-12 Petroleum Refinery Process Heaters and Flares: New Source Performance Standards: Final Rule NAAQS (Title I)
Proposed and Final Preambles and Rules
05-22-12 National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines; New Source Performance Standards for Stationary Internal Combustion Engines - Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
05-22-12 National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines; New Source Performance Standards for Stationary Internal Combustion Engines Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
05-14-12 New Source Performance Standards Review for Nitric Acid Plants: Final Rule: Final Rule : Fact Sheet NAAQS (Title I)
Fact Sheets
05-14-12 New Source Performance Standards Review for Nitric Acid Plants: Final Rule: Final Rule NAAQS (Title I)
Proposed and Final Preambles and Rules
03-28-12 Hospital/Medical/Infectious Waste Incinerators: Amendments to the Federal Plan to Implement Standards of Performance for Existing Facilities and Amendments to the New Source Performance Standards: Proposed Rule : Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
03-28-12 Hospital/Medical/Infectious Waste Incinerators: Amendments to the Federal Plan to Implement Standards of Performance for Existing Facilities and Amendments to the New Source Performance Standards: Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
03-15-12 Definition of Volatile Organic Compounds: Exclusion of a Group of Four Hydrofluoropolyethers(HFPEs): Proposed Rule: Fact Sheet
NAAQS (Title I)
Fact Sheets
03-15-12 Definition of Volatile Organic Compounds: Exclusion of a Group of Four Hydrofluoropolyethers(HFPEs): Proposed Rule
NAAQS (Title I)
Proposed and Final Preambles and Rules
03-12-12 Clean Air Act Section 126 Petition from New Jersey - Sulfur Dioxide Emissions from the Portland Generating Station: Withdrawal of Direct Final Rule
NAAQS (Title I)
Proposed and Final Preambles and Rules
03-02-12 Aerosol Coatings: National Volatile Organic Compound Emission Standards: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
03-02-12 Aerosol Coatings: National Volatile Organic Compound Emission Standards: Direct Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
03-02-12 Aerosol Coatings: National Volatile Organic Compound Emission Standards: Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
02-24-12 Uniform Emission Standards for Storage Vessel and Transfer Operations, Equipment Leaks, and Closed Vent Systems and Control Devices: National Uniform Emission Standards General Provisions: Proposed Rule: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
02-24-12 Uniform Emission Standards for Storage Vessel and Transfer Operations, Equipment Leaks, and Closed Vent Systems and Control Devices: National Uniform Emission Standards General Provisions: Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
02-13-12 Polyvinyl Chloride and Copolymers Production: Final National Emission Standards for Hazardous Air Pollutants: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
02-13-12 Polyvinyl Chloride and Copolymers Production: Final National Emission Standards for Hazardous Air Pollutants Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
02-06-12 Continuous Opacity Monitoring: Quality Assurance Requirements: Fact Sheet
NAAQS (Title I)
Fact Sheets
02-06-12 Continuous Opacity Monitoring: Quality Assurance Requirements: Direct Final Rule
NAAQS (Title I)
Proposed and Final Preambles and Rules
02-06-12 Continuous Opacity Monitoring: Quality Assurance Requirements: Parallel Proposed Rule
NAAQS (Title I)
Proposed and Final Preambles and Rules
01-30-12 Secondary Aluminum Production: National Emissions Standards for Hazardous Air Pollutants Risk and Technology Review: Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
01-30-12 Secondary Aluminum Production: National Emissions Standards for Hazardous Air Pollutants Risk and Technology Review: Proposed Rule: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
01-27-12 Hard and Decorative chromium Electroplatng and Chromium anodizing Tans and Steel Pickling -- HCl Process Facilities and Hydrochloric Acid Regeneration Plants: National Emissions Standards for Hazardous Air Pollutants: Supplemental Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
01-27-12 Hard and Decorative chromium Electroplatng and Chromium anodizing Tans and Steel Pickling -- HCl Process Facilities and Hydrochloric Acid Regeneration Plants: National Emissions Standards for Hazardous Air Pollutants: Supplemental Proposed Rule: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
01-13-12 Chemical Manufacturing Area Sources: National Emissions Standards for Hazardous Air Pollutants: Proposed Rule and Notice of Reconsideration Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
01-13-12 Chemical Manufacturing Area Sources: National Emissions Standards for Hazardous Air Pollutants: Proposed Rule and Notice of Reconsideration: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
12-16-11 Secondary Lead Smelting - National Emissions Standards for Hazardous Air Pollutants Risk and Technology Review: Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
12-16-11 Secondary Lead Smelting - Final National Emissions Standards for Hazardous Air Pollutants Risk and Technology Review: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
12-15-11 Prepared Animal Feeds Manufacturing - National Emission Standards for Hazardous Air Pollutants for Area Sources: Direct Final Amendments Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
12-15-11 Prepared Animal Feeds Manufacturing - National Emission Standards for Hazardous Air Pollutants for Area Sources: Proposed Amendments Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
12-15-11 Prepared Animal Feeds Manufacturing - National Emission Standards for Hazardous Air Pollutants for Area Sources: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
12-15-11 Pulp and Paper Production - National Emissions Standards for Hazardous Air Pollutants Risk and Technology Review: Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
12-15-11 Pulp and Paper Production - Proposed National Emissions Standards for Hazardous Air Pollutants Risk and Technology Review: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
12-14-11 Clean Air Act Section 126 Petition from New Jersey - Sulfur Dioxide Emissions from the Portland Generating Station: Direct Final Rule NAAQS (Title I)
Proposed and Final Preambles and Rules
12-14-11 Clean Air Act Section 126 Petition from New Jersey - Sulfur Dioxide Emissions from the Portland Generating Station: Proposed Rule NAAQS (Title I)
Proposed and Final Preambles and Rules
11-30-11 Petroleum Refineries - National Emission Standards for Hazardous Air Pollutants: Proposed National Uniform Emission Standards for Heat Exchange Systems Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
11-30-11 Petroleum Refineries - Proposed National Emission Standards for Hazardous Air Pollutants National Uniform Emission Standards for Heat Exchange Systems: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
11-30-11 Revisions to Test Methods and Testing Regulations - Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
11-30-11 Revisions to Test Methods and Testing Regulations - Proposed Rule: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
11-30-11 Group IV Polymers and Resins; Pesticide Active Ingredient Production; and Polyether Polyols Production - Risk and Technology Review: Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
11-30-11 Group IV Polymers and Resins; Pesticide Active Ingredient Production; and Polyether Polyols Production - Proposed Risk and Technology Review: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
11-04-11 Ferroalloys Production - Risk and Technology Review: Proposed Rule
Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
11-04-11 Ferroalloys Production - Proposed Risk and Technology Review: Fact Sheet
Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
11-04-11 Mineral Wool Production and Wool Fiberglass Manufacturing - Risk and Technology Review: Proposed Rule
Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
11-04-11 Mineral Wool Production and Wool Fiberglass Manufacturing - Proposed Risk and Technology Review: Fact Sheet
Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
11-04-11 Primary Aluminum Reduction - Risk and Technology Review: Proposed Rule
Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
11-04-11 Primary Aluminum Reduction - Proposed Risk and Technology Review: Fact Sheet
Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
11-04-11 Ship Building and Ship Repair; and Wood Furniture Manufacturing - Risk and Technology Review: Final Rule
Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
11-04-11 Ship Building and Ship Repair; and Wood Furniture Manufacturing - Final Risk and Technology Review: Fact Sheet
Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
11-04-11 Primary Lead Smelting - Risk and Technology Review: Final Rule
Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
11-04-11 Primary Lead Smelting - Final Risk and Technology Review: Fact Sheet
Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
10-31-11 Clean Air Act Section 126 Petition from New Jersey - Sulfur Dioxide Emissions from the Portland Generating Station: Final Action
NAAQS (Title I)
Proposed and Final Preambles and Rules
10-31-11 Clean Air Act Section 126 Petition from New Jersey - Sulfur Dioxide Emissions from the Portland Generating Station: Fact Sheet
NAAQS (Title I)
Fact Sheets
10-24-11 New Source Performance Standards Review - Advanced Notice of Proposed Rulemaking
NAAQS (Title I)
Proposed and Final Preambles and Rules
10-11-11 Excluding Two Compounds from Control as Volatile Organic Compounds: Proposed Rule
NAAQS (Title I)
Proposed and Final Preambles and Rules
10-11-11 Excluding Two Compounds from Control as Volatile Organic Compounds - Proposal: Fact Sheet
NAAQS (Title I)
Fact Sheets
09-30-11 Nitric Acid Production - New Source Performance Standards: Proposed Rule
Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
09-30-11 Nitric Acid Production - Proposed New Source Performance Standards: Fact Sheet
Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
09-12-11 Plating and Polishing Area Source Facilities - National Emission Standards for Hazardous Air Pollutants: Withdraw of Direct Final Rule and Final Rule
Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
07-12-11 Notice of Partial Withdrawl of Final Amendments to Air Toxics Standards for Petroleum Refineries - Fact Sheet
Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
07-12-11 Notice of Partial Withdrawl of Final Amendments to Air Toxics Standards for Petroleum Refineries - Final Rule
Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
06-14-11 Plating and Polishing Area Source Facilities: National Emissions Standards for Hazardous Air Pollutants: Direct Final Rule and Parallel Proposal Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
06-14-11 Plating and Polishing Area Source Facilities: National Emissions Standards for Hazardous Air Pollutants: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
06-08-11 Action on Amendments to Standards of Performance for Stationary Compression Ignition and Spark Ignition Internal Combustion Engines: Final Rule NAAQS (Title I)
Proposed and Final Preambles and Rules
06-08-11 Action on Amendments to Standards of Performance for Stationary Compression Ignition and Spark Ignition Internal Combustion Engines: Fact Sheet NAAQS (Title I)
Fact Sheets
05-24-11 Polyvinyl Chloride and Copolymers Production - National Emission Standards for Hazardous Air Pollutants: Public Hearing Announcement Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
05-24-11 Clean Air Act Section 126 Petition from New Jersey - Sulfur Dioxide Emissions from the Portland Generating Station: Extension of Comment Period NAAQS (Title I)
Proposed and Final Preambles and Rules
05-12-11 Method 301 ? Field Validation of Pollutant Measurement Methods from Various Waste Media - Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
05-12-11 Method 301 ? Field Validation of Pollutant Measurement Methods from Various Waste Media - Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
05-11-11 Portland Cement Manufacturing: Denial in part and grant in part of petitions to reconsider Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
05-11-11 Portland Cement Manufacturing: Denial in part and grant in part of petitions to reconsider- Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
05-02-11 Proposed Amendments to the Air Toxics Standards for the Secondary Lead Smelting Industry ? Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
05-02-11 Proposed Amendments to the Air Toxics Standards for the Secondary Lead Smelting Industry ? Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
04-26-11 Clean Air Act Section 126 Petition from New Jersey - Sulfur Dioxide Emissions from the Portland Generating Station: Public Hearing Speakers List NAAQS (Title I)
Fact Sheets
04-15-11 Polyvinyl Chloride and Copolymers Production - National Emission Standards for Hazardous Air Pollutants: Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
04-15-11 Polyvinyl Chloride and Copolymers Production - Proposed National Emission Standards for Hazardous Air Pollutants: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
03-31-11 Group I Polymers and Resins; Marine Tank Vessel Loading Operations; Pharmaceuticals Production; and The Printing and Publishing Industry - National Emissions Standards for Hazardous Air Pollutants, Risk and Technology Review: Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
03-31-11 Group I Polymers and Resins; Marine Tank Vessel Loading Operations; Pharmaceuticals Production; and The Printing and Publishing Industry - Final National Emissions Standards for Hazardous Air Pollutants, Risk and Technology Review: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
03-31-11 Clean Air Act Section 126 Petition from New Jersey - Sulfur Dioxide Emissions from the Portland Generating Station: Proposed Action NAAQS (Title I)
Proposed and Final Preambles and Rules
03-31-11 Clean Air Act Section 126 Petition from New Jersey - Proposed Action to Address Sulfur Dioxide Emissions form the Portland Generating Station: Fact Sheet NAAQS (Title I) Fact Sheets
03-29-11 Hospital/Medical/Infectious Waste Incinerators - Standards of Performance for New Stationary Sources and Emissions Guidelines for Existing Sources: Final Amendments Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
03-29-11 Hospital/Medical/Infectious Waste Incinerators - Final Amendments to Standards of Performance for New Stationary Sources and Emissions Guidelines for Existing Sources: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
03-08-11 Chemical Manufacturing Area Sources: National Emission Standards for Hazardous Air Pollutants: Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
03-08-11 Chemical Manufacturing Area Sources: National Emission Standards for Hazardous Air Pollutants Final Rule: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
03-03-11 Mercury Emissions from Mercury Cell Chlor-Alkali Plants: National Emission Standards for Hazardous Air Pollutants: Supplemental Proposal Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
03-03-11 Mercury Emissions from Mercury Cell Chlor-Alkali Plants: National Emission Standards for Hazardous Air Pollutants Supplemental Proposal: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
03-02-11 Reciprocating Internal Combustion Engines: National Emission Standards for Hazardous Air Pollutants: Direct Final Amendments Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
03-02-11 Reciprocating Internal Combustion Engines: National Emission Standards for Hazardous Air Pollutants: Proposed Amendments Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
03-02-11 Reciprocating Internal Combustion Engines: National Emission Standards for Hazardous Air Pollutants Direct Final Amendments with Parallel Proposal: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
02-01-11 National Emission Standards for Hazardous Air Pollutants: Primary Lead Smelting ? Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
02-01-11 National Emission Standards for Hazardous Air Pollutants: Primary Lead Smelting ? Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
01-11-11 Portland Cement Manufacturing: National Emission Standards for Hazardous Air Pollutants and Standards of Performance: Direct Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
01-11-11 Portland Cement Manufacturing: National Emission Standards for Hazardous Air Pollutants and Standards of Performance: Parallel Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
01-11-11 Gas Distribution: National Emission Standards for Hazardous Air Pollutants: Final Amendment Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
01-11-11 Fossil-Fuel-Fired, Electric Utility, Industrial-Commercial-Institutional, and Small Industrial-Commercial-Institutional Steam Generating Units: Standards of Performance: Direct Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
01-11-11 Fossil-Fuel-Fired, Electric Utility, Industrial-Commercial-Institutional, and Small Industrial-Commercial-Institutional Steam Generating Units: Standards of Performance: Parallel Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
12-16-10 Gold Mine Ore Processing and Production: Final National Emissions Standards for Hazardous Air Pollutants: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
12-16-10 Gold Mine Ore Processing and Production: Final National Emissions Standards for Hazardous Air Pollutants: Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
12-03-10 National Emission Standards for Shipbuilding and Ship Repair (Surface Coating); National Emission Standards for Wood Furniture Manufacturing Operations - Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
12-03-10 National Emission Standards for Shipbuilding and Ship Repair (Surface Coating); National Emission Standards for Wood Furniture Manufacturing Operations - Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
12-01-10 Methods for Measurement of Filterable PM10 and PM2.5 and Measurement of Condensable Particulate Matter Emissions from Stationary Sources: Emissions Measurement Methods: Final Rule: Fact Sheet NAAQS (Title I) Fact Sheets
12-01-10 Methods for Measurement of Filterable PM10 and PM2.5 and Measurement of Condensable Particulate Matter Emissions from Stationary Sources: Emissions Measurement Methods: Final Rule NAAQS (Title I)
Proposed and Final Preambles and Rules
12-01-10 Reconsideration of Final Air Toxics Standards for Reciprocating Internal Combustion Engines: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
12-01-10 Reconsideration of Final Air Toxics Standards for Reciprocating Internal Combustion Engines Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
11-10-10 Action on Clean Air Act Section 126 Petition from New Jersey: Extension of Deadline to Respond: Fact Sheet NAAQS (Title I) Fact Sheets
11-10-10 Action on Clean Air Act Section 126 Petition from New Jersey: Extension of Deadline to Respond: Final Rule NAAQS (Title I)
Proposed and Final Preambles and Rules
09-30-10 Sewage Sludge Incinerators: Proposed Air Toxics Emissions Controls: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
09-30-10 Sewage Sludge Incinerators: Proposed Air Toxics Emissions Controls: Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
09-17-10 Proposed Amendments to the Air Toxics Standards for 16 Source Categories - Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
09-17-10 Proposed Amendments to the Air Toxics Standards for 16 Source Categories - Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
08-26-10 Stationary Source Audit Program: Restructuring: Final Rule: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
08-26-10 Stationary Source Audit Program: Restructuring: Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
08-26-10 Method 16C: Emissions Testing Method: Proposed Rule : Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
08-26-10 Method 16C: Emissions Testing Method: Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
08-10-10 Reciprocating Internal Combustion Engines: Final National Emissions Standards for Hazardous Air Pollutants - Spark Ignition Engines: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
08-10-10 Reciprocating Internal Combustion Engines: Final National Emissions Standards for Hazardous Air Pollutants - Spark Ignition Engines: Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
08-09-10 Portland Cement Final Rules: New Source Performance Standards and National Emissions Standards for Hazardous Air Pollutants: Fact Sheet NAAQS (Title I) Fact Sheets
08-09-10 Portland Cement Final Rules: New Source Performance Standards and National Emissions Standards for Hazardous Air Pollutants NAAQS (Title I)
Proposed and Final Preambles and Rules
05-25-10 Standards of Performance for Stationary Compression Ignition and Spark Ignition Internal Combustion Engines: Fact Sheet NAAQS (Title I) Fact Sheets
05-25-10 Standards of Performance for Stationary Compression Ignition and Spark Ignition Internal Combustion Engine: Proposed Rule NAAQS (Title I)
Proposed and Final Preambles and Rules
04-30-10 Emissions Standards for Area Source Industrial, Commercial, and Institutional Boilers: Proposed Rule: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
04-30-10 Emissions Standards for Area Source Industrial, Commercial, and Institutional Boilers: Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
04-30-10 Emissions Standards for Major Source Industrial, Commercial, and Institutional Boilers and Process Heaters: Proposed Rule Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
04-30-10 Emissions Standards for Major Source Industrial, Commercial, and Institutional Boilers and Process Heaters: Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
04-30-10 Emissions Standards for Commercial/Industrial Solid Waste Incinerators: Proposed Rule: Proposed Rule Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
04-30-10 Emissions Standards for Commercial/Industrial Solid Waste Incinerators: Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
04-15-10 Gold Mines - Proposed National Emissions Standards for Hazardous Air Pollutants: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
04-15-10 Gold Mines - National Emissions Standards for Hazardous Air Pollutants: Proposed Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
02-17-10 Proposed Amendments Outlining Requirements for States to Set Case-By-Case Emission Standards (112(j)) - Proposed Rule: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
02-17-10 Proposed Amendments Outlining Requirements for States to Set Case-By-Case Emission Standards (112(j)) - Proposed Rule: Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules
02-17-10 Reciprocating Internal Combustion Engines: National Emissions Standards for Hazardous Air Pollutants - Compression Ignition Engines: Final Rule: Fact Sheet Hazardous Air Pollutants (Title I, Section 112)
Fact Sheets
02-17-10 Reciprocating Internal Combustion Engines: National Emissions Standards for Hazardous Air Pollutants - Compression Ignition Engines: Final Rule Hazardous Air Pollutants (Title I, Section 112)
Proposed and Final Preambles and Rules

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