This bill aims to prohibit the use of two harmful chemicals, perchloroethylene (PCE) and trichloroethylene (TCE), due to their associated health risks. Specifically, it mandates the Department of Environmental Protection (DEP) to adopt rules and regulations that will prohibit all commercial uses of TCE and all consumer and commercial uses of PCE. Additionally, facilities that utilize PCE will be required to implement measures to protect workers from exposure. The DEP is tasked with ensuring that these regulations align with those established by the United States Environmental Protection Agency (EPA) in December 2024.

The bill also includes a provision that exempts any uses of PCE or TCE that are preempted under the federal "Toxic Substances Control Act." By codifying the EPA's regulations at the state level, the bill seeks to enhance public health and safety by reducing exposure to these toxic substances, which have been linked to serious health issues, including various cancers and damage to vital organs. The act is set to take effect immediately upon passage.