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EPA Region 6 (South Central)

Serving Arkansas, Louisiana, New Mexico, Oklahoma, Texas and 66 Tribes

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Learn more about our work in Arkansas, Louisiana, New Mexico, Oklahoma, Texas and with 66 tribal nations

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On this page:

Key issues
News releases
Public notices
Meetings and events

Prepare for a hurricane
Prepare for flooding
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Key Issues

News Releases

EPA, U.S. Army Repeal 2015 Rule Defining “Waters of the United States” Ending Regulatory Patchwork

EPA Withdraws Federal Plan, Approves Changes to Arkansas’ Clean-Air Plan for Regional Haze

Superfund Task Force Issues Final Report and Announces Plans to Continue Program Improvements Moving Forward

Superfund Task Force Issues Final Report and Announces Plans to Continue Program Improvements Moving Forward

EPA Approves Revisions to Arkansas Clean Air Plan that Provide Flexibility to Industries

All Region 6 news releases

All public notices: Arkansas | Louisiana | New Mexico | Oklahoma | Texas

Meetings and Events

Find meetings and events in:

Report a Violation

Report a violation of environmental laws and regulations,
If you are seeing an environmental event that may lead to an immediate threat to human health or the environment, call 911 and then report it to the National Response Center at 1-800-424-8802.