The bill H.542 proposes the termination of testing for polychlorinated biphenyls (PCBs) in public schools and approved independent schools in Vermont, specifically those constructed or renovated before 1980. The Agency of Natural Resources (ANR) will cease all PCB testing unless a school has previously tested positive for PCBs at levels requiring continued testing under state or federal law. In such cases, the state will fund ongoing testing and any necessary investigation, remediation, and removal of PCBs. Additionally, if a school has tested positive for PCBs above state action levels, the state will cover the costs associated with remediation, provided that the testing was conducted in accordance with previous legislative requirements.

The bill also outlines that any remaining funds allocated for PCB testing will be redirected towards the investigation and remediation of schools that have tested positive for PCBs. Furthermore, it mandates the Secretary of Natural Resources to submit a long-term remediation plan and annual reports on PCB testing status and expenditures starting January 15, 2027. The act will take effect upon passage.