Every five years the Multi-Sector General Permits for Industrial Stormwater Discharge are updated by the U.S. EPA and States who are authorized to implement individual storm water programs.
On January 15, 2021, the U.S. EPA signed and issued the 2021 MSGP which regulates federal facilities.

This year the Ohio Multi-Sector General Permit OHR000006 is set to expire on May 31, 2022. With the effective date of the new permit, estimated to be 6/1/2022.
Facilities with existing Ohio Industrial Stormwater Discharge permits will be required to submit the renewal NOIs within 90-days of the final effective date of the new permit (before 9/1/2022), and update their existing Storm Water Pollution Prevention Plans within 180-days of the final effective date of the new permit (before 12-1-2022).

If your facility is unsure of its storm water permit status or you are unsure if this permit applies to you, please see August Mack’s January 2022 newsletter and tune into the webinar to learn more about storm water permits & no exposure certifications.