On April 6, 2022, the U.S. Environmental Protection Agency (EPA) held a webinar on “New Chemical Risk Management Actions under TSCA.” The slides include an embedded voiceover recording of the webinar. As reported in our January 24, 2022, blog item, in January 2022, EPA announced an effort to streamline the review of new biobased or waste-derived chemicals that could displace current, higher greenhouse gas (GHG)-emitting transportation fuels. EPA states that to support this...
The Office of Science and Technology Policy (OSTP) published on April 4, 2022, a request for information (RFI) from interested parties on federal programs and activities in support of sustainable chemistry. 87 Fed. Reg. 19539. OSTP notes that “[t]he term “sustainable chemistry” does not have a consensus definition and most uses of the term indicate that it is synonymous with “green chemistry.”” OSTP requests information on the preferred definition for sustainable chemistry. OSTP...
The U.S. Department of Transportation’s (DOT) Pipeline and Hazardous Materials Safety Administration (PHMSA) announced on March 22, 2022, an initiative to convert historical letters of interpretation (LOI) applicable to the Hazardous Materials Regulations (HMR) that have been issued to specific stakeholders into broadly applicable frequently asked questions (FAQ) on its website. 87 Fed. Reg. 16308. PHMSA states that by creating a FAQ repository, it seeks to eliminate the need for recurring...
March 18, 2022
House Committee Holds Hearing on Bioenergy RD&D for the Fuels and Chemicals of Tomorrow
On March 16, 2022, the House Science, Space, and Technology Subcommittee on Energy held a hearing on “Bioenergy Research and Development for the Fuels and Chemicals of Tomorrow.” According to the hearing charter, the purpose of the hearing was to examine the status of bioenergy research, development, and demonstration (RD&D) activities carried out by the U.S. Department of Energy (DOE). The hearing also considered advancements in bioenergy research and the potential role of this...
March 17, 2022
EPA Actions to Address PFAS in Commerce Include TSCA Compliance Notification Letter on PFAS in HDPE Containers
On March 16, 2022, the U.S. Environmental Protection Agency (EPA) announced two actions intended to safeguard communities from products containing per- and polyfluoroalkyl substances (PFAS). First, as part of EPA’s efforts to identify, understand, and address PFAS contamination leaching from fluorinated containers, EPA states that it is notifying companies of their obligation to comply with existing requirements under the Toxic Substances Control Act (TSCA) to ensure unintentional...
March 14, 2022
EPA Posts Draft Document on “Modernizing the Process and Bringing Innovative Science to Evaluate New Chemicals Under TSCA”
As reported in our February 25, 2022, blog item, the U.S. Environmental Protection Agency (EPA) announced on February 25, 2022, the proposed Toxic Substances Control Act (TSCA) New Chemicals Collaborative Research Program. 87 Fed. Reg. 10784. On March 10, 2022, EPA posted the draft document entitled “Modernizing the Process and Bringing Innovative Science to Evaluate New Chemicals Under TSCA.” The Office of Chemical Safety and Pollution Prevention (OCSPP) proposes to...
March 8, 2022
EPA Publishes Final Scope of D4 Risk Evaluation, Seeks Comment on Draft Revision to PV29 Risk Determination
On March 7, 2022, the U.S. Environmental Protection Agency (EPA) announced the availability of the final scope of the risk evaluation to be conducted for octamethylcyclotetra-siloxane (D4), a chemical substance for which EPA received a manufacturer request for risk evaluation under the Toxic Substances Control Act (TSCA). 87 Fed. Reg. 12696. The scope document includes the conditions of use (COU), hazards, exposures, and the potentially exposed or susceptible subpopulations (PESS)...
The U.S. Environmental Protection Agency (EPA) announced on March 4, 2022, that EPA Administrator Michael S. Regan signed a final rule on March 3, 2022, that will amend the regulations applicable to phenol, isopropylated phosphate (3:1) (PIP (3:1)) promulgated under the Toxic Substances Control Act (TSCA). EPA states that it is extending the compliance date applicable to the prohibition on processing and distribution in commerce of certain PIP (3:1)-containing articles, and the PIP (3:1) used...
On February 23, 2022, the U.S. Environmental Protection Agency (EPA) held a webinar on requirements under the Toxic Substances Control Act (TSCA) and the premanufacture notice (PMN) process for biofuels. As reported in our January 24, 2022, blog item, in January 2022, EPA announced an effort to streamline the review of new biobased or waste-derived chemicals that could displace current, higher greenhouse gas (GHG)-emitting transportation fuels. According to EPA, it has received...
Contrary to popular opinion, the U.S. Environmental Protection Agency’s (EPA) enforcement activity under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) has been trending upward over the last couple of years. As noted in our earlier advisory memorandum on enforcement activity under the Toxic Substances Control Act (TSCA), although most parties subject to TSCA inspections receive a “boilerplate” letter, FIFRA enforcement actions tend to be more heterogeneous....