All Knowledge & Insights By Date

On August 1, 2023, Earthjustice filed a petition under Section 21 of the Toxic Substances Control Act (TSCA) asking the U.S. Environmental Protection Agency (EPA) to establish regulations prohibiting the manufacturing, processing, use, and distribution of the chemical N-(1,3-Dimethylbutyl)-N′-phenyl-p-phenylenediamine (6PPD) for and in tires. Earthjustice filed the petition on behalf of the Yurok Tribe, the Port Gamble S’Klallam Tribe, and the Puyallup Tribe of Indians, and EPA granted the...

On September 30, 2024, the U.S. Environmental Protection Agency (EPA) requested public comment on the manufacture of certain per- and polyfluoroalkyl substances (PFAS), including perfluorooctanoic acid (PFOA), perfluorononanoic acid (PFNA), and perfluorodecanoic acid (PFDA), during the fluorination of high-density polyethylene (HDPE) and other plastic containers to inform regulations as appropriate under the Toxic Substances Control Act (TSCA). 89 Fed. Reg. 79581. EPA notes that this request for...

The U.S. Environmental Protection Agency (EPA) issued a proposed rule on August 8, 2024, to address the unreasonable risk of injury to human health presented by 1-bromopropane (1-BP) under its conditions of use (COU) as documented in EPA’s August 2020 Risk Evaluation for 1-BP and the December 2022 Revised Risk Determination for 1-BP prepared under the Toxic Substances Control Act (TSCA). 89 Fed. Reg. 65066. To address the identified unreasonable risk, EPA proposes requirements to,...

On July 25, 2024, the Center for Environmental Health (CEH) and Public Employees for Environmental Responsibility (PEER) filed suit against the U.S. Environmental Protection Agency (EPA) in the U.S. District Court for the District of Columbia seeking a rule under Section 6 of the Toxic Substances Control Act (TSCA) to prohibit the production of perfluorooctanoic acid (PFOA) during Inhance Technologies, LLC’s (Inhance) fluorination process. As reported in our May 23, 2024, blog item on their...

The U.S. Environmental Protection Agency (EPA) announced on July 11, 2024, that it granted a petition filed under Section 21 of the Toxic Substances Control Act (TSCA) requesting that EPA establish regulations under TSCA Section 6 prohibiting the manufacturing, processing, use, distribution in commerce, and disposal of three per- and polyfluoroalkyl substances (PFAS) formed during the fluorination of plastic containers. EPA “will promptly commence an appropriate proceeding under TSCA Section...

On December 6, 2023, a group of Republican Representatives sent a letter to U.S. Environmental Protection Agency (EPA) Administrator Michael S. Regan regarding EPA’s risk evaluation of existing chemicals under the Toxic Substances Control Act (TSCA). According to the letter, the Representatives are “concerned that the EPA is using TSCA section 6 in a way that both subverts and supplants the statutory responsibilities of the Occupational Safety and Health Administration (OSHA).” The letter...

The U.S. Environmental Protection Agency (EPA) announced on October 19, 2023, a proposed rule that would amend the procedural framework rule for conducting risk evaluations under the Toxic Substances Control Act (TSCA). Published in the Federal Register on October 30, 2023, the proposed rule states that the purpose of risk evaluations under TSCA is to determine whether a chemical substance presents an unreasonable risk of injury to health or the environment, without considering costs or...

This week, we are re-releasing my conversation with Dr. Richard E. Engler, Director of Chemistry for B&C and The Acta Group (Acta®), our consulting affiliate, originally recorded in April. We discussed then a lawsuit challenging the U.S. Environmental Protection Agency’s (EPA) issuance of a Consent Order under Section 5(e) of the Toxic Substances Control Act (TSCA). As listeners may know, judicial challenges to TSCA Section 5(e) orders are rare, and this one is even more...

The U.S. Environmental Protection Agency’s (EPA) spring 2023 Unified Agenda, published on June 13, 2023, includes the following rulemakings under the Toxic Substances Control Act (TSCA) or the Toxics Release Inventory (TRI). Proposed Rule Stage Final Rule Stage...

The U.S. Environmental Protection Agency (EPA) announced on May 11, 2023, that it will hold a webinar on June 7, 2023, at 1:00 p.m. (EDT) on its proposed rule under Section 6(a) of the Toxic Substances Control Act (TSCA) that would ban all consumer uses and most commercial uses of methylene chloride, “a chemical in commercial and consumer products known to cause serious health risks and even death.” As reported in our April 25, 2023, memorandum, EPA proposes prohibitions and...