1. United States
2. Mass.
3. Letter

The IRIS program is critical for protecting public health and the environment from toxic chemicals. Its independent scientific assessments provide the foundation for regulations that limit exposure to harmful substances. Prohibiting the EPA from using this essential information would severely undermine efforts to safeguard clean air and water, putting communities at risk of increased cancer rates and other illnesses. Robust, science-based oversight of the chemical industry is necessary to prioritize people over corporate profits. I urge you to oppose any legislation that would dismantle the IRIS program and uphold the EPA's ability to rely on sound evidence when crafting environmental protections. Taking this crucial tool away jeopardizes the health and safety of your constituents and all Americans.