EPA, Army memo intended to help states with water quality permits
On August 20, EPA and the U.S. Department of the Army issued a joint memorandum on implementing the 2020 Clean Water Act (CWA) Section 401 Certification Rule (the rule associated with U.S. Army Corps of Engineers permits). EPA says that as it works to revise the 2020 rule, states and tribes have brought challenges in applying the rule to its attention. EPA and the Army are working together to address those challenges.
EPA announced its intent to revise the Section 401 Certification Rule in May 2021 to strengthen state and tribal authority to protect their water resources. While that rulemaking is still ongoing, the joint memo provides direction to the Corps on how to implement the 2020 rule. It directs the Corps to provide the maximum amount of time allowed before finalizing 41 nationwide permits that were proposed in September 2020 but have not yet been finalized. It also addresses several challenges within the 2020 rule associated with Corps-issued permits, including directing the Corps to:
- Identify factors and circumstances that warrant extending the reasonable period of time.
- Resolve procedural deficiencies within the reasonable period of time.
- Identify and address circumstances that may require permit modifications.
Section 401 of the CWA gives states and tribes the ability to protect the quality of their waters from adverse impacts that could result from federally permitted projects. Under Section 401, a federal agency may not issue a permit to discharge into navigable waters unless the state or tribe where the discharge would originate either issues a finding that the discharge will comply with the CWA or waives the certification.
Executive Order 13990 on Protecting Public Health and the Environment and Restoring Science to Tackle the Climate Crisis required EPA to review and revise or replace the 2020 Section 401 Certification Rule.