EPA proposed amendments to the new chemicals procedural regulations under TSCA; the amendments would reduce the need to redo all or part of the risk assessment by improving information initially submitted in new chemicals notices, as well as revise the regulations for low volume exemptions and low release and exposure exemptions, which include requiring EPA approval of an exemption notice prior to commencement of manufacture, making per- and polyfluoroalkyl substances categorically ineligible for these exemptions, and providing that certain persistent, bioaccumulative, toxic chemical substances are ineligible for these exemptions.

The Army Corps of Engineers finalized a rule implementing a new credit assistance program for safety projects to maintain, upgrade, and repair dams identified in the National Inventory of Dams with a primary owner type of state, local government, public utility, or private.

EPA seeks comment to inform the availability of zero emission technologies in the heavy-duty vehicle and port sectors to support development of potentially multiple funding programs under the Inflation Reduction Act of 2022.

DOJ, on behalf of DOI, entered into a proposed settlement agreement under OPA that requires the settling party to pay $400,000 for past assessment costs and implementation of natural resource restoration projects related to the January 23, 2010, discharge of sour crude oil into the Sabine-Neches Waterway in the city of Port Arthur, Texas, at or from the T/V Eagle Otome as a result of its collision with the towboat Dixie Vengeance.

The U.S. Sentencing Commission promulgated amendments to the sentencing guidelines, policy statements, commentary, and statutory index for federal courts.

EPA proposed measures to address the unreasonable risk of injury to human health presented by methylene chloride under its conditions of use as documented in the Agency's June 2020 Risk Evaluation and November 2022 revised risk determination prepared under TSCA.

EPA announced the availability of and seeks comment on the Draft National Strategy to Prevent Plastic Pollution to reduce plastic waste and other post-consumer materials in waterways and oceans, as directed by Congress in §301 of the Save Our Seas 2.0 Act.

EPA proposed to promulgate new greenhouse gas (GHG) standards for heavy-duty highway vehicles starting in model year (MY) 2028 through MY 2032 and to revise certain GHG standards for MY 2027, including updating discrete elements of the Averaging Banking and Trading program; to add warranty requirements for batteries and other components of zero emission vehicles; to revise certain highway heavy-duty vehicle provisions and certain test procedures for heavy-duty engines; and to revise regulations addressing preemption of state regulation of new locomotives and new engines used in locomotives.

The president issued Executive Order No. 14096, Revitalizing Our Nation's Commitment to Environmental Justice For All; among other things, the Order reaffirms a commitment to and sets steps for a governmentwide approach to environmental justice, and creates the White House Office of Environmental Justice within CEQ.