On July 29, 2025, the U.S. Environmental Protection Agency (EPA) issued final significant use rules (SNUR) for certain chemical substances, including graphene nanoplatelets (generic), that were the subject of premanufacture...more
With the election of Donald Trump, the implementation of the Toxic Substances Control Act (TSCA) in 2025 will differ significantly from the pre-election expectations. Here are our projections on the likely developments in the...more
On March 21, 2024, the United States Court of Appeals for the Fifth Circuit issued a decision unanimously agreeing with Inhance Technologies, LLC (Inhance) that the United States Environmental Protection Agency (EPA) exceeded...more
The Fifth Circuit issued a decision vacating two EPA orders directing Inhance Technologies (Inhance) to close its barrier technology facilities. As its basis for issuing the orders, EPA had identified Inhance’s fluorination...more
The United States Environmental Protection Agency (“EPA”) started the new year by finalizing two rules involving per- or polyfluoroalkyl substances (“PFAS”) under the Toxic Substances Control Act (“TSCA”) and the Toxic...more
Earlier this week, on July 18, 2022, U.S. EPA issued a final rule that subjects five new per- and polyfluoroalkyl substances (“PFAS”) to the Toxics Release Inventory (“TRI”) reporting requirements under Section 313 of the...more
EPA recently issued significant new use rules (SNURs) under the Toxic Substances Control Act (TSCA) for three chemical substances as a result of their premanufacture notices (PMNs). These rules require affected persons to...more
Like everything else today, the definition of “Waters of the United States” (WOTUS) under the Clean Water Act (CWA) ebbs and flows depending on which political party holds office. However, while the Biden Administration gets...more
On June 10, 2021, the U.S. Environmental Protection Agency’s (EPA) announced three actions demonstrating its commitment to help reduce the potential risks to the public from per- and polyfluoroalkyl substances (PFAS)... ...more
The Environmental Protection Agency (EPA) announced on March 29 important updates on EPA’s New Chemicals Program under the Toxic Substances Control Act (TSCA). See attached link. This announcement highlights two important...more
On July 27, 2020, the Environmental Protection Agency (“EPA”) finalized a significant new use rule (“SNUR”) for PFAS substances and other compounds under the Toxic Substances Control Act (“TSCA”), which was originally...more
On June 22, 2020, EPA finalized a rule adding 172 PFAS to the list of chemicals subject to annual reporting under the Toxic Release Inventory Program. The reporting deadline for PFAS on the updated Toxic Release Inventory...more
The U.S. Environmental Protection Agency (EPA) issued on June 20, 2018, guidance intended “to improve transparency with the public and with companies seeking Agency review of their new chemical substances under the Toxic...more
EPA Issues Direct Final Rule On Significant New Use Notification Electronic Reporting: On July 20, 2015, the U.S. Environmental Protection Agency (EPA) issued a direct final rule amending the Toxic Substances Control Act...more