Society Letters Advocacy

Endocrine Society Signs Joint Letter Strongly Opposing Any Effort to Weaken the Toxic Substances Control Act

January 23, 2026

Dear Representative Guthrie and Representative Pallone,

The undersigned national public health and medical organizations strongly oppose any effort to weaken the nation’s main chemical safety law, the Toxic Substances Control Act (TSCA), as amended by the 2016 bipartisan Frank R. Lautenberg Chemical Safety for the 21st Century Act.

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For 100 years, the Endocrine Society has been at the forefront of hormone science and public health. Read about our history and how we continue to serve the endocrine community.