United States v. Stepan Co., No. 2:23-cv-20769-KM-JRA (D.N.J. Sept. 29, 2023). Under a proposed consent decree, a settling CERCLA defendant must perform response actions to address chemically contaminated soils at the Maywood Chemical Company Superfund site, pay future oversight costs, and pay $362,853.28 to the United States and $15,593.62 to New Jersey Department of Environmental Protection for past costs.

United States v. Shell Oil. Co., No. 83-cv-2379 (D. Colo. Sept. 28, 2023). A proposed amendment to a consent decree changes the manner in which a settling CERCLA defendant will pay oversight costs for Army-led environmental cleanup activities at the Rocky Mountain Arsenal, and fully resolves those costs.

United States v. CR-Troy, Inc., No. 2:23-cv-463 (S.D. Ind. Sept. 26, 2023). Under a proposed consent decree, settling CERCLA defendants must pay $3,650,000 in response costs and perform remedial measures at the Elm Street Groundwater Contamination Site in Terre Haute, Indiana.

EPA entered into a proposed administrative settlement agreement under CERCLA with Sugar Pine Hotel, Inc., for the recovery of $44,192 plus interest in past response costs incurred at the Klamath Falls Motel Mercury Spill Response site.

EPA granted authorization to the state of Wyoming for the changes to its hazardous waste management program under RCRA.

EPA proposed to grant authorization to the state of Wyoming for the changes to its hazardous waste management program under RCRA.