Biden Administration Proposes Update to Waters of the United States with Another Version in the Works
Following the nationwide vacatur of the 2020 definition of waters of the United States (WOTUS) under the Clean Water Act, the U.S. Army Corps of Engineers (Corps) reverted to using the 1980s regulatory regime with prior guidance when making decisions on federal jurisdiction over waters and wetlands. The Biden Administration has also moved forward with its two-step process to repeal and replace the 2020 rule. On Dec.