A coalition of 250 organizations has called on the Senate Environment and Public Works Committee to block industry efforts to weaken the Toxic Substances Control Act, the nation's primary chemical safety law.
The groups sent a letter to Committee Chair Shelley Moore Capito (R-WV) and Ranking Member Sheldon Whitehouse (D-RI) urging lawmakers to prioritize public health over chemical industry interests. The coalition includes public health professionals, scientists, consumer advocates, environmental justice leaders, and community organizations.
The TSCA, enacted in 1976, gives the Environmental Protection Agency authority to regulate chemical substances used in manufacturing and commerce. Chemical manufacturers and industry groups have pushed for amendments they claim would streamline the regulatory process and reduce compliance costs. Critics argue these changes would lower safety standards and shield companies from liability.
The letter represents a coordinated pushback from advocacy groups concerned that weakening TSCA protections would disproportionately harm workers and low-income communities already exposed to industrial pollution. Environmental justice advocates have emphasized that communities of color and economically disadvantaged areas often host chemical plants and waste facilities, concentrating exposure to toxic substances.
Capito, representing West Virginia, a state with significant chemical manufacturing, has generally sided with industry on environmental regulations. Whitehouse, a longtime environmental advocate, has consistently opposed weakening chemical safety rules.
The committee oversees chemical policy and environmental protection. Any changes to TSCA require legislative action, meaning both chambers must pass amendments and the president must sign them into law. The Biden administration has opposed industry-backed weakening of the statute, making passage unlikely while Democrats control the Senate.
The coalition letter signals ongoing tensions between environmental advocates and the chemical industry over regulatory authority. Industry argues current TSCA standards hamper competitiveness and innovation. Environmental groups counter that strong protections prevent irreversible health damage, particularly for vulnerable populations with limited