Letter to Congress on the Radiation Exposure Compensation Reauthorization Act (RECA), May 7, 2024
Letter to Congress Regarding Appropriations for Federal Agencies Charged with Care for the Environment, June 23, 2023
Letter to Congress Regarding PFAS Action Act of 2021, July 19, 2021
Letter to Congress Concerning Legislation on Infrastructure, April 22, 2021
Letter to U.S. Senate on Mercury Reduction Act, May 15, 2003
Letter to U.S. Senate on National Children's Study 2004, April 27, 2004
Letter to U.S. House of Representatives on National Children's Study 2004, April 27, 2004
Letter to U.S. Environmental Protection Agency Regarding Testing Pesticides on Human Beings, September 10, 2003