On September 15, 2023, the U.S. Environmental Protection Agency (EPA) issued its final rule governing water quality certifications under Section 401 of the Clean Water Act (CWA). Section 401 requires the applicant for a...more
On February 21, 2023, the U.S. Court of Appeals for the Ninth Circuit (Ninth Circuit) issued the latest in a series of opinions involving the Trump Administration’s rule interpreting Section 401 of the Clean Water Act (CWA)....more
The U.S. Supreme Court on April 6, 2022, issued an emergency order reinstating the Trump Administration’s rule governing Section 401 of the Clean Water Act. The rule imposes limits on the timing and scope of a State or...more
On July 2, 2021, the U.S. Court of Appeals for the Fourth Circuit waded into the controversy surrounding proper interpretation of the one-year deadline for state action contained in Section 401 of the Clean Water Act. Its...more
On March 18, 2021, the Federal Energy Regulatory Commission (FERC) adopted a Final Rule requiring state agencies to issue Clean Water Act (CWA) Section 401 water quality certificates within one year of receiving a request or...more
Acting in response to a Trump Administration Executive Order instructing federal agencies to reduce regulatory uncertainties and expedite construction of energy infrastructure, the Federal Energy Regulatory Commission (FERC)...more
The U.S. Environmental Protection Agency (EPA) published a final rule to interpret the requirements for water quality certification under section 401 of the Clean Water Act. This Section grants states and approved tribes the...more
On August 8, 2019, the U.S. Environmental Protection Agency (EPA) published a proposed rule to revise its regulations (40 C.F.R. Part 121) implementing Section 401 of the Clean Water Act (CWA), 33 U.S.C. § 1341. The proposed...more