Laws & Regulations
-
Municipal Solid Waste Landfills: New Source Performance Standards (NSPS), Emission Guidelines (EG) and Compliance Times: Reconsideration and Stay of Effective Date
Letter to the petitioners, the agency said it also intends to issue a 90-day stay of the effectiveness of both the NSPS (subpart XXX) and the emission guidelines (subpart Cf).
-
Emission Monitoring Regulatory Actions
Links to part 75 regulatory actions and recent rules
-
IPM Analysis for the Clean Air Interstate Rule (CAIR)
View Integrated Planning Model (IPM) run files and parsed files for the Clean Air Interstate Rule (CAIR) analysis, formerly known as the Interstate Air Quality Rule (IAQR).
-
Acetal Resins, Acrylic & Modacrylic Fibers, Carbon Black, Hydrogen Fluoride, Polycarbonate, Ethylene, Spandex & Cyanide Chemical Manufacturing: NESHAP for Source Categories, Generic Maximum Achievable Control Technology Standards (40 CFR 63, Subpart YY)
NESHAP for GMACT for acetal resins, hydrogen fluoride, polycarbonate, ethylene production and cyanide chemicals. Find the rule history information, federal register citations, legal authority, rule summary, and additional resources
-
Technical Support Document - Landfill Sector
TSD Landfill Sector
-
Boise Decision
Boise Decision
-
Boise Decision - August 2011
Boise Decision - August 2011
-
Secarb Decision
Secarb Decision
-
Archer Daniels Midland Decision
Archer Daniels Midland Decision
-
American Electric Power Decision
American Electric Power Decision
-
Request for Information on Emerging Technologies and Information Collection Request for the Oil and Natural Gas Industry
learn about the draft information collection request for oil and natural gas companies to help develop methane regulations, and the request for information on emerging technologies
-
Fact Sheet: Protection of Stratospheric Ozone: New Listings for the Significant New Alternatives Policy Program in Refrigeration & Air Conditioning and Fire Protection Sectors
Under section 612 of the Clean Air Act, EPA reviews substitutes in a comparative risk framework.
-
Fact Sheet: Protection of Stratospheric Ozone: New Listings for the Significant New Alternatives Policy Program in Refrigeration & Air Conditioning and Solvent Cleaning Sectors
Section 612 of the Clean Air Act requires EPA to evaluate alternatives to ozone-depleting substances.
-
National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines
Current regulations and regulatory timeline for National Emission Standards for Hazardous Air Pollutants (NESHAP) for Reciprocating Internal Combustion Engines (RICE)
-
Applications for Critical Use Exemptions of Methyl Bromide
Page provides links to forms for applying for critical use exemptions for methyl bromide.
-
PRIA Glossary
Pesticide registration improvement extension act (PRIA 3) definition of terms glossary
-
Subpart N Information Sheet
Infosheet for the glass production source category.
-
Power Sector Modeling Platform v.5.13
Learn more about EPA's Power Sector Modeling Platform v.5.13, associated data assumptions, and file documentation.
-
Power Sector Modeling Platform v.5.14
Learn about EPA’s Base Case v.5.14, including documentation, results, and the National Electric Energy Data System (NEEDS) database.
-
IPM Analysis of the Proposed Mercury and Air Toxics Standards (MATS)
Learn about EPA's analysis of the impact of the proposed Toxics Rule on the U.S. electric power sector using version 4.10_PTox of the Integrated Planning Model (IPM).