An official website of the United States government.

We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Enforcement

No Action Assurance for the National Pollutant Discharge Elimination System Stormwater Multi-Sector General Permit for Industrial Activities

On June 3, 2020, EPA issued a No Action Assurance setting forth the conditions under which applicable new industrial facilities would operate with respect to stormwater discharges in the period between the June 3, 2020 expiration of EPA’s 2015 Multi-Sector General Permit (MSGP) and the effective date of the agency’s 2020 MSGP (anticipated no later than December 2020). The eligibility requirements, conditions, and duration of the No Action Assurance as well as background information are set forth in the attached memorandum.

For more information on EPA's 2015 Multi-Sector General Permit.