Collections and Lists

Treatment as a State Actions on Tribal Lands in EPA's South Central Region

Air permitting in EPA's South Central region, Region 6; serving Arkansas, Louisiana, New Mexico, Oklahoma, Texas and 66 Tribes

CAA Permitting in EPA's Southeastern Region

CAA permits in progress or issued by EPA Region 4

Select Federal Bipartisan Infrastructure Law and Inflation Reduction Act Funding Opportunities

The following table only includes programs found in the Bipartisan Infrastructure Law (Infrastructure and Investment Jobs Act) and the Inflation Reduction Act.

Select Federal Tax Credits Under the Federal Bipartisan Infrastructure Law and Inflation Reduction Act

The following table only includes programs found in the Bipartisan Infrastructure Law (Infrastructure and Investment Jobs Act) and the Inflation Reduction Act.

OPPT Trichloroethylene (TCE) Draft Risk Assessment Final Comments

Dealing with Debris and Damaged Buildings

Understand the dangers from a disaster, before returning to home or work.

About the Clean Air Technology Center

The Clean Air Technology Center provides resources for emerging and existing air pollution prevention and control technologies and provides public access to data and information on their use, effectiveness and cost.

Publishing and Deleting Content

Find out how to publish content immediately to the public epa.gov site, how to unpublish or delete content or specific revisions, and how to schedule content to be published or unpublished at a later date.

Tools for State Implementation Plan (SIP) Status

Resources for checking on the status of an air quality state implementation plan (SIP).

EPA Approved Regulations in the Oregon SIP

Table of contents for EPA-approved regulations in Oregon's air quality State Implementation Plan (SIP).

Clean Air Act Standards and Guidelines for Mineral Processing

This page contains the stationary sources of air pollution for the mineral processing industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, just click on the links below.

EPA Oversight of California's Underground Injection Control (UIC) Program

Information about EPA's Oversight of the California Geologic Energy Management Division (CalGEM), formerly Division of Oil, Gas, & Geothermal Resources, (DOGGR) Class II UIC primacy program.

EPA History: Earth Day

Articles, Press Releases, and Remarks by EPA Administrators on various Earth Day events 1970 and later.

Manistique River AOC 1987 Remedial Action Plan

The purpose of this remedial action plan is to gather data that focuses to find a solution to the primary problems which impair the AOC's BUIs

Subpart W Rulemaking Activity

Background and supporting materials related to Subpart W rulemaking activity, including non-privileged records, conference call minutes, presentations and other documents.

2008 Lead (Pb) National Ambient Air Quality Standards (NAAQS) Implementation Actions

Read about the EPA's infrastructure actions for the 2008 lead NAAQS. These actions are regarding states' failure to submit SIPs addressing various parts of the standards. Here you can read the federal register notices, fact sheets, and the docket folder.