052026CM1461SPRINGFIELD State Senator Ram Villivalam backed a new law that paves the way for increased data, transparency and accountability on toxic polyfluoroalkyl substances, known as PFAS or “forever chemicals,” in wastewater.

“Toxic chemicals pose a public health threat to our communities, especially when they are found in wastewater runoff,” said Villivalam (D-Chicago). “Meanwhile, wastewater treatment facilities are underprepared to understand, treat or regulate these chemicals in their families because they lack the proper tools and framework.”

Per- and polyfluoroalkyl substances, or PFAS, are long-lasting chemicals containing components which break down slowly over time. Studies have shown their link to harmful health effects in humans, animals and the environment.

PFAS are used in consumer products and industrial manufacturing, and can pass through residential drains, commercial facilities and municipal runoff into wastewater treatment plants.

To ensure wastewater treatment facilities are able to evaluate, regulate and eliminate PFAS, the law establishes a committee within the Illinois Environmental Protection Agency aimed at monitoring PFAS-related developments and recommending policies and funding strategies for wastewater treatment.

“By establishing a committee aimed at combating PFAS in wastewater, we are bolstering the tools and knowledge needed to prevent potential negative health or environmental effects on our communities,” said Villivalam.

House Bill 2955 was signed into law Friday and takes effect immediately.