The National Park Service (NPS) proposed to revise regulations governing the application, processing, and issuance of right-of-way permits for lands and waters administered by NPS.

United States v. ExxonMobil Pipeline Co. LLC, No. 4:24-cv-473-KGB (E.D. Ark. June 3, 2024). Under a proposed consent decree, settling OPA defendants must pay a total of $1,755,082 in connection with a discharge of oil from the Pegasus Pipeline into the environment in and around Mayflower, Arkansas, that migrated to waters, wetlands, and ultimately to Lake Conway.

EPA published a statement of findings on new chemical substances or significant new uses that are not likely to present an unreasonable risk of injury to health or the environment for March 2024 under TSCA.

EPA announced the availability of its draft human health and/or ecological risk assessments for the registration review of 3-iodo-2-propynyl butylcarbamate and pyrimethanil. 

The president issued Proclamation No. 10746 of May 2, 2024, expanding the boundaries of the San Gabriel Mountains National Monument.

The president issued Proclamation No. 10745 of May 2, 2024, expanding the boundaries of the Berryessa Snow Mountain National Monument.

BLM finalized a rule that applies land health standards to all Bureau-managed public lands and uses, codifies conservation tools to be used within FLPMA's multiple-use framework, revises existing regulations concerning designation and protection of areas of critical environmental concern, and provides an overarching framework to facilitate ecosystem resilience on public lands. 

EPA finalized a rule to address the unreasonable risk of injury to health presented by methylene chloride under its conditions of use under TSCA. 

EPA announced the availability of proposed interim registration review decisions for bromine, and proposed final registration review decisions for agrobacterium radiobacter, polybutene resins, and porcine zona pellucida. 

EPA finalized amendments to the procedural framework rule for conducting risk evaluations under TSCA to better align with the statutory text and applicable court decisions, to reflect the Agency's experience implementing the risk evaluation program following enactment of the 2016 TSCA amendments, and to allow for consideration of future scientific advances in the risk evaluation process without need to further amend the Agency's procedural rule.