The proposed bill aims to enhance the safety of children's products by regulating the use of toxic chemicals, specifically perfluoroalkyl and polyfluoroalkyl substances (PFAS). It introduces a new section to Chapter 21A of the General Laws, defining key terms such as "children's product," "chemical," and "contaminant." The bill prohibits manufacturers, wholesalers, or retailers from knowingly selling or distributing children's products containing intentionally added PFAS. It also mandates the Department of Environmental Protection, in consultation with the Toxics Use Reduction Institute, to maintain and publish a list of toxic chemicals of concern in children's products, which will be updated at least every three years.

Additionally, the bill outlines notification requirements for manufacturers regarding high-priority chemicals in their products, including timelines for removal or substitution. It establishes a process for hazard assessments of substitutes to ensure they are less hazardous and allows for waivers under certain conditions. The legislation introduces civil penalties for manufacturers, with fines of up to $5,000 for first offenses and $10,000 for repeat offenses, and requires manufacturers to recall non-compliant products and reimburse retailers or purchasers. Retailers who unknowingly sell restricted products are exempt from liability. The Department of Environmental Protection is tasked with publishing lists of toxic chemicals and safer alternatives within 18 months of the act's effective date and submitting a report every three years on compliance and enforcement activities.