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Supreme Court Sidelines Science, Threatens Public Health: These Rules-in-Progress Show What’s at Stake

Union of Concerned Scientists

Toxic Substances Control Act updates There’s a lot going on in the near term with the Toxic Substances Control Act (TSCA) too. These types of rules go through public comment and are informed by the expertise of community members who are most impacted by the pollution these rules target.

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EPA Publishes Preliminary Lists of Manufacturers (Including Importers) Subject to Fees for Risk Evaluations

Nanotech

Environmental Protection Agency (EPA) announced the availability of and solicited comment on the preliminary lists of manufacturers (including importers) subject to fees for the next five chemicals undergoing risk evaluation under Section 6(b) of the Toxic Substances Control Act (TSCA).

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Community and Environmental Groups File TSCA Section 21 Petition Seeking the Phase Out of Hydrogen Fluoride in Domestic Oil Refining

Nanotech

The Natural Resources Defense Council (NRDC) announced on February 11, 2025, that community and environmental groups submitted a petition under Section 21 of the Toxic Substances Control Act (TSCA) to the U.S.

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EPA Releases Final Risk Evaluation for DINP, Finding Unreasonable Risk of Injury to Human Health When Workers Are Exposed under Four COUs

Nanotech

Environmental Protection Agency (EPA) released the final risk evaluation for diisononyl phthalate (DINP) conducted under the Toxic Substances Control Act (TSCA). On January 14, 2025, the U.S.

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It’s Time for EPA to Regulate Chemicals by Class

Union of Concerned Scientists

The US Environmental Protection Agency (EPA) is charged with the Herculean and crucial task of assessing which chemicals are innocuous and which ones need to be banned or restricted because they pose a threat to our health or the environment. Any of these shared characteristics can be effectively used to group chemicals into classes.

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EPA Argues for Remand of Final Rule Amending Risk Evaluation Framework

Nanotech

Environmental Protection Agencys (EPA) May 3, 2024, final rule amending the procedural framework rule for conducting risk evaluations under the Toxic Substances Control Act (TSCA). Court of Appeals for the District of Columbia Circuit heard oral argument in a case challenging the U.S.

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EPA Issues Final Risk Management Rules for Trichloroethylene, Perchloroethylene, and Carbon Tetrachloride

Nanotech

Environmental Protection Agency (EPA) released final risk management rules under the Toxic Substances Control Act (TSCA) for trichloroethylene (TCE) and perchloroethylene (PCE) on December 9, 2024, and for carbon tetrachloride (CTC) on December 11, 2024.