Committee on Acute Exposure Guideline Levels, Committee on Toxicology, Board on Environmental Studies and Toxicology, National Research Council of the National Academies
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Consumer Protection, Product Safety, and Insurance