Learn the Issues

Aftermarket Defeat Devices and Tampering are Illegal and Undermine Vehicle Emissions Controls Enforcement Alert

This Alert is intended to remind all regulated entities that installing a defeat device or tampering with a motor vehicle or non-road equipment can be costly to their businesses and can subject them to enforcement and penalties.

Hess Corporation Clean Air Act Settlement

Overview page for the settlement page for Hess Corporation

Dover Chemical Company Settlement

Overview page for the settlement page for Dover Chemical Corporation

Heritage-Crystal Clean, LLC Settlement Information Sheet

This is the settlement page for Heritage-Crystal Clean, LLC Information Sheet

Starkist Clean Water Act, Clean Air Act, Resource Conservation and Recovery and Emergency Planning and Community Right to Know Act Settlement

This is the Clean Water Act Settlement for ATP Infrastructure Partners, LP

Sunoco Pipeline, L.P. Clean Water Act Settlement - 2017

EPA, and the U.S. Department of Justice announced that Sunoco Pipeline, L.P. (Sunoco) has agreed to pay a civil penalty for alleged violation of the Clean Water Act stemming from a 2012 gasoline discharge near Wellington, Ohio.