On March 4, the Ohio EPA finalized the 401 Water Quality Certifications (WQC) and Response to Comments for the 2021 Nationwide Permits published by the U.S. Army Corps of Engineers in the Federal Register on Jan. 13, 2021. The 2021 Nationwide Permits are effective from March 15, 2021 through March 15, 2026. The final version, issued by the Army Corps, only included Nationwide Permits for 16 activities. The other 40 Nationwide Permits will remain under the 2017 conditions until their expiration on March 18, 2022. For more information, visit the Ohio EPA website here.