A district court denied two former EPA science advisors’ motion to preliminarily halt the activities of the Agency’s Clean Air Scientific Advisory Committee. The advisors argued the committee violated the Federal Advisory Committee Act’s requirement that memberships be “fairly balanced” be...

A district court dismissed environmental groups’ challenge to the International Development Finance Corp’s (DFC’s) 2020 rule exempting itself from the Sunshine Act. The groups challenged the rule under the APA and the Sunshine Act itself, and sought an order declaring the DFC subject to the Su...

A district court dismissed as moot a lawsuit seeking to reinstate a permit for the Keystone XL oil pipeline to cross the U.S.-Canada border. Twenty-three states challenged the president's authority to revoke the permit, arguing the permitting decision concerned only international and interstate comm...

The First Circuit affirmed the Massachusetts Department of Environmental Protection's (MDEP's) decision to issue an air permit for a natural gas compressor station in Weymouth, Massachusetts. Neighboring cities and individuals argued MDEP failed to follow its own established procedures by eliminatin...

A district court granted summary judgment for the Bureau of Reclamation in a FOIA lawsuit brought by a company seeking summaries of certain water transfers. The company requested a summary of transfers taking place in 2020 under the Bureau's and San Luis & Delta-Mendota Water Authority's Long-Te...

The Second Circuit reversed in part and vacated in part a district court ruling that ordered EPA to disclose records pursuant to a FOIA request related to a former Agency official's role in pesticide policymaking. An environmental group submitted FOIA requests for the records, and EPA invoked the de...