Laws & Regulations
-
Clean Air Act Permitting in Arizona
CAA permitting in Arizona is the shared responsibility of one state, three county agencies, and EPA. EPA Region 9 is responsible for processing permits on most tribal lands. Navajo Nation and Gila River Indian Community also issue some types of permits.
-
Hawaii Prevention of Significant Deterioration Agreement
Amended agreement for delegation of authority of the regulations for Prevention of Significant Deterioration (PSD) of air quality (40 CFR 52.21) between USEPA and Hawaii DOH.
-
Criminal Enforcement Wanted Poster: Knut Sorboe
Wanted poster for Knut Sorboe.
-
Criminal Provisions of the Toxic Substances Control Act (TSCA)
Describes the criminal provisions of TSCA
-
Criminal Provisions
Links to the criminal provisions under the Environmental Statutes and the United States Code as enforced by EPA
-
Air Permit Delegation and PSD SIP Approval Status in EPA's Pacific Southwest (Region 9)
Federal air regulations that have been delegated to state or local air pollution control agencies in EPA's Pacific Southwest, Region 9.
-
Affected States Notifications in EPA's Pacific Southwest
Information about Tribes approved for Treatment as a State (TAS) in EPA's Pacific Southwest (Region 9).
-
Clean Air Act Permitting in California
Information on Clean Air Act Permitting in California and EPA's oversight.
-
Enforcement Response Policy: EPCRA Sections 304, 311, 312, and CERCLA Section 103
The purpose of this Policy is to ensure that enforcement actions for violations of CERCLA 103(a) and EPCRA 304, 311 and 312 are uniform and consistent.
-
TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-19-0134
This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-119-0134.
-
Inert Ingredients Approved for Use in Minimum Risk Pesticide Products
List of Inert Ingredients for use in minimum risk pesticide products.
-
Envirofacts Privacy Policy
This website provides access to several EPA databases to provide information about environmental activities that may affect air, water, and land anywhere in the United States.
-
Label Review Training: Module 4: Applying the Principles of Pesticide Label Review, Page 7
This module of the label review training goes into detail about the four core principles of pesticide label review: clarity, accuracy, consistency with EPA policy, and enforceability.
-
Read the Label Brochures - Vietnamese
information about the importance of keeping pesticides in their original container, how to prevent harm to the environment, and why you should buy the right product in the right amount for your needs
-
EPA Requests Nominations of Reviewers to Assist the TSCA Science Advisory Committee on Chemicals with Upcoming Reviews
EPA Requests Nominations of Reviewers to Assist the TSCA Science Advisory Committee on Chemicals with Upcoming Reviews
-
EPA Finds Methylene Chloride Poses an Unreasonable Risk to Human Health
Final revised risk determination for methylene chloride
-
EPA Releases Updated 2020 TRI Data
Recent listserv on updated 2020 TRI data
-
Search Strategies
This website provides access to several EPA databases to provide information about environmental activities that may affect air, water, and land anywhere in the United States.
-
Subpart W – Petroleum and Natural Gas Systems
Details GHGRP rulemaking actions affecting Subpart W of the program and provides links to relevant fact sheets, rulemaking documents, and other supporting materials.
-
Advanced Notice of Proposed Rulemaking on Potential Future Designations of Per- and Polyfluoroalkyl Substances (PFAS) as CERCLA Hazardous Substances
EPA is issuing an Advance Notice of Proposed Rulemaking (ANPRM) asking the public for input regarding potential future designations of per- and polyfluoroalkyl substances (PFAS) under Superfund.