The Environmental Protection Agency (EPA) is updating regulations under the Toxic Substances Control Act (TSCA) to improve the review process for new chemicals. These changes match the Frank R. Lautenberg Chemical Safety Act updates from 2016, aiming to make the process more efficient and clear. Significant adjustments include requiring more detailed information from those submitting new chemical notices, extending requirements for exceptions known as "low volume" and "low release and exposure" to certain chemicals, and ensuring all per- and polyfluoroalkyl substances (PFAS) go through a full review. The modifications seek to enhance EPA's ability to assess and manage chemical risks to health and the environment.
Simple Explanation
The EPA is updating some rules to make sure new chemicals are checked properly for safety. They want to be sure that certain harmful stuff, like PFAS, can't skip the safety check.