To amend the Toxic Substances Control Act and the Federal Insecticide, Fungicide, and Rodenticide Act.

H.R. 4935 is a legislative proposal designed to align United States environmental laws with international treaties aimed at eliminating some of the world's most dangerous chemicals. The bill would ban the manufacture, use, and distribution of several "Persistent Organic Pollutants" (POPs)—such as DDT, PCBs, and certain highly toxic pesticides—which are known to remain in the environment for long periods and accumulate in the food chain.

For the average citizen, this bill aims to reduce long-term exposure to toxic substances that have been linked to cancer, reproductive issues, and developmental disabilities. By establishing stricter EPA oversight on the import and export of these chemicals and requiring clear certification for their handling, the legislation seeks to provide a cleaner environment and safer food and water supplies. While many of these chemicals are already restricted in the U.S., this bill would codify those bans into federal law and ensure the U.S. meets global safety standards for hazardous waste.