Prohibits certain uses of perchloroethylene and trichloroethylene.

New Jersey's S 4126 prohibits all commercial uses of trichloroethylene (TCE) and bans both consumer and commercial uses of perchloroethylene (PCE), while requiring facilities using PCE to protect workers from exposure. The bill directly affects businesses in dry cleaning, industrial cleaning, adhesives, and manufacturing that currently use these chemicals. It mandates the Department of Environmental Protection to adopt rules matching federal EPA regulations from December 2024, which address health risks like cancer and organ damage linked to PCE and TCE exposure. The law takes effect immediately.