The U.S. Environmental Protection Agency (EPA) signed and issued the 2021 Multi-Sector General Permit (MSGP) for industrial stormwater discharges on January 15, 2021. The 2021 MSGP will become effective on March 1, 2021, and will replace the 2015 MSGP. For more information, see EPA’s 2021 MSGP.

EPA will host a second public informational webinar on Thursday, March 4, 2021, from 1:00 PM EST – 3:00 PM EST on the new 2021 MSGP. This webcast will cover industrial stormwater program basics, discuss the structure and requirements of the new permit, including how to renew coverage or get coverage for the first time, and highlight new provisions and changes from the 2015 MSGP. EPA will take questions from the public during the webcast. Existing and new permittees, industry consultants, and other interested stakeholders are encouraged to attend. This webinar will cover the same content covered in the February 18, 2021 webinar, so if you attend that session, please let others register for this one! To register, please go to

March 4, 2021

1:00 p.m. – 3:00 p.m. Eastern Time

Register Here