Laws & Regulations

Final Rule “TSCA Chemical Data Reporting Revisions and Small Manufacturer Definition Update for Reporting and Recordkeeping Requirements under TSCA Section 8(a)”

The text of the prepublication version of the “TSCA Chemical Data Reporting Revisions and Small Manufacturer Definition Update for Reporting and Recordkeeping Requirements under TSCA Section 8(a)” Federal Register Notice.

How to Access Risk Management Plan Information

FOIAonline allows the public to electronically submit/modify a FOIA request, check its status, search previously submitted requests, view responsive documents that are cleared for release, and file an appeal.

Substitutes in Residential Dehumidifiers

This page contains a searchable/filterable/sortable table of substitutes listed acceptable for use in residential dehumidifiers.

Is there a formal requirement that an Asbestos Model Accreditation Plan (MAP) asbestos training course must have a training manual?

Accredited trainers are not required to have a formal training manual, per se. According to the Asbestos Model Accreditation Plan (MAP), at Unit III, (A)(3), (A)(4)(d) and (A)(5) of appendix C to 40 CFR part 763, subpart E, a trainer’s application for course approval must include the course curriculum, a…

Last published: April 24, 2025

Several public high school students take advanced placement classes with college freshmen at the State university. Does a classroom or building that these students frequent have to be inspected under the Asbestos Hazard Emergency Response Act (AHERA)?

No. The Asbestos Hazard Emergency Response Act (AHERA) § 203 refers to school buildings under the authority of a local education agency (LEA). State university classrooms are not under an LEA’s authority, and therefore are not covered. Other Frequent Questions about Asbestos Learn About Asbestos Asbestos and School Buildings Information…

Last published: April 24, 2025

EPA Collaboration on International Air Pollution Standards for Ships

Overview of EPA coordination with International Maritime Organization including a list of all international regulations and materials related to emissions from marine compression-ignition (diesel) engines.

NPDES Permit No. CA003768 – Order No. R2-2019-0028: City and County of San Francisco Oceanside Water Pollution Control Plant, Wastewater Collection System, and Westside Recycled Water Project, San Francisco, CA

Joint EPA and State NPDES Permit No. CA0037681 for the City and County of San Francisco Oceanside Water Pollution Control Plant and Collection System, Including the Westside Wet Weather Facilities.

Risk Management for Perchloroethylene (PCE)

EPA's proposed risk management rule for perchloroethylene

Residential Wood Burning Appliance Laboratory Proficiency Test Program

This page provides information related to the EPA's residential wood burning appliance laboratory proficiency test program.

UIC permit for Kenai Gas Field in Alaska

EPA Underground Injection Control permit for Kenai Gas Field near Kenai, Alaska.

Proposed revisions to the Federal Air Rules for Reservations

Summary of proposed changes to the Federal Air Rules for Reservations in Idaho, Oregon, and Washington.

Substitutes in Non-Mechanical Heat Transfer Systems

This page contains a searchable/filterable/sortable table of substitutes listed acceptable for use in non-mechanical heat transfer systems.

Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Significant Case Decisions and Other Significant Settlements

Dyno Nobel, Inc. (Dyno Nobel) is a global manufacturing company that operates an explosives manufacturing facility in Carthage, Missouri and an ammonium nitrate facility in Louisiana, Missouri.

Pesticides Imports Enforcement

This is the pesticides imports enforcement web page.

Microbial Risk Assessment Guideline: Pathogenic Microorganisms with Focus on Food and Water

This microbial risk assessment guidance document is written for risk assessors from participating federal agencies to improve the quality and consistency of microbial risk assessments.

Designation of Perfluorooctanoic Acid (PFOA) and Perfluorooctanesulfonic Acid (PFOS) as CERCLA Hazardous Substances

Learn about the EPA's action to designate two per- and polyfluoroalkyl substances (PFAS) -- perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), including their salts and structural isomers -- as hazardous substances under the Superfund.