The Environmental Protection Agency (EPA) and the U.S. Army Corps of Engineers (the “Corps”) (together the “Agencies”) have continued working on a proposed rule to revise the definition of “waters of the United States” (WOTUS) under the Clean Water Act (CWA or Act), which will soon move to the next stage of agency consideration.[1]

The Department of Justice has loosened restrictions on the use of agency guidance documents to establish violations of underlying legal requirements in enforcement actions and other litigation. According to a memorandum by Attorney General Garland, DOJ attorneys may now “rely on relevant guidance documents in any appropriate and lawful circumstances, including when a guidance document