In 2019, the D.C. Circuit in Hoopa Valley Tribe v. FERC  held that the plain language of Clean Water Act (CWA) Section 401 establishes a bright-line maximum period of one year for States to act on a request for water quality certification and that the Federal Energy Regulatory Commission (Commission) was arbitrary and capricious when it failed to enforce the statutory time-limit.  Since the Hoopa Valley Tribe ruling, the Commission has repeatedly held that a State waives its authority under Section 401 when it has sought to extend the one year review period by requesting or directing the applicant to withdraw and resubmit its application to afford the state reviewing agency more time.  In several recent cases, however, the Commission has found that there may be instances where a withdrawal and resubmission of a water quality certification by the applicant does not result in a State’s waiver of Section 401 certification authority.
Continue reading FERC’s Clean Water Action Section 401 Waiver Analysis Continues to Evolve