Memoranda

On November 5, 2026, the New Mexico Environment Department (NMED) provided an update to the New Mexico legislature’s Radioactive and Hazardous Materials Committee on the status of NMED’s report under House Joint Memorial (HJM) 3. HJM 3 requests that the New Mexico Environmental Improvement Board (EIB) provide a report to the legislature on the implementation of the Per- and Polyfluoroalkyl Substances (PFAS) Protection Act that addresses the efficacy of rules promulgated by EIB pursuant to...

On October 21, 2026, the Australian Industrial Chemicals Introduction Scheme (AICIS) announced that it has completed a draft evaluation statement on the industrial use and importation or manufacture (introduction) of per- and polyfluoroalkyl substances (PFAS) in Australia. The draft evaluation statement identifies which of the 522 PFAS on the Australian Inventory of Industrial Chemicals (Inventory) were introduced into Australia, the identified uses, and the volume introduced. AICIS notes that...

The U.S. Environmental Protection Agency (EPA) continues to release draft risk evaluations under the Toxic Substances Control Act (TSCA) with the most recent ones released on August 27, 2026 (trans-1,2-dichloroethylene) and September 2, 2026 (1,2-dichloropropane). 91 Fed. Reg. 55337 and 91 Fed. Reg. 56882. EPA 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 under the...

On August 29, 2026, Canada published two notices under Section 71(1)(b) of the Canadian Environmental Protection Act, 1999 (CEPA) to collect information for the purpose of prioritization, risk assessment, and risk management. Canada is gathering information from Canadian manufacturers, importers, and users on the commercial status, facility information (such as releases), and uses of these substances in Canada. The notice for Phase 1 applies to 184 substances identified as a priority for...

On September 15, 2026, the U.S. Court of Appeals for the Fifth Circuit granted Industry Petitioners’ petition for review of the U.S. Environmental Protection Agency’s (EPA) 2024 risk management rule for methylene chloride (MC). East Fork Enterprises v. EPA (No. 24-60227, consolidated with No. 24-60256). The court states that “[f]inding that errors of law occurred and substantial evidence did not support EPA’s decision,” it grants the Industry Petitioners’ petition for...

This memorandum is the first in a two-part series providing an overview of the consortia that are managed by B&C® Consortia Management, L.L.C. (BCCM). Many are aware of Bergeson & Campbell, P.C.’s (B&C®), The Acta Group’s (Acta®), and BCCM’s deep expertise and extensive practice on matters related to the Toxic Substances Control Act (TSCA) and support for consortia clients working on issues related to TSCA. Importantly also, BCCM has extensive experience in other chemical...

On August 27, 2026, Judge Michael H. Simon issued a Findings of Fact and Conclusions of Law in the case of National Association of Wholesaler-Distributors v. Feldon, finding that Oregon's Plastic Pollution and Recycling Modernization Act (RMA) does not violate the Dormant Commerce Clause or the Due Process Clause. Following a five-day bench trial before the U.S. District Court for the District of Oregon in July 2026, Plaintiff National Association of Wholesaler-Distributors (NAW) and...

On August 19, 2026, the U.S. Environmental Protection Agency (EPA) announced the availability of and requested public comment on the draft risk evaluation under the Toxic Substances Control Act (TSCA) for ethylene dibromide. 91 Fed. Reg. 53618. EPA 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 under the conditions of use (COU), including unreasonable risk to potentially...

On September 2, 2026, U.S. Customs and Border Protection (CBP) published an important and consequential advance notice of proposed rulemaking (ANPRM) stating that it “is considering amending its regulations to give CBP greater visibility into the supply chains of goods imported into the United States.” 91 Fed. Reg. 56408. CBP seeks comments on new requirements that it claims will enhance visibility into the parties involved in the importation of goods, integrate innovative technical...

Ticks have long been an unwelcome consequence of spending time outdoors, but the public health significance of tick exposure is becoming difficult to ignore. Changes in the geographic distribution of tick species, longer periods of seasonal activity in some regions, changing land-use patterns, movement of wildlife hosts, and increased human exposure to tick habitats make the risk of tick-borne disease an increasingly important public health issue in the United States and elsewhere. In the United...