by Illinois. Environmental Protection Agency. Office of Community Relations
George A. Peters
Kenneth F. Cherry
Colorado. Department of Regulatory Agencies. Office of Policy, Research, and Regulatory Reform
Claudia Copeland
United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Commerce, Transportation, and Tourism.
United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Hazardous Wastes and Toxic Substances.
