- Frist, William H.1
- Gorton, Slade, 1928-20201
- Harris, Patricia, 1924-19851
- Highway Trust Fund (U.S.)1
- Hollings, Ernest F., 1922-20191
- Hutchison, Kay Bailey, 1943-1
- Inouye, Margaret1
- Kerry, John, 1943-1
- King, Edward J., 1925-20061
- Lott, Trent, 1941-1
- Moore, Arch A., Jr. (Arch Alfred), 1923-20151
- National Governors' Association1
- O'Neill, Tip1
- Sawhill, John C., 1936-1
- Slack, John Mark, 1915-19801
- Smith, Neal Edward, 1920-1
- Snowe, Olympia J. (Olympia Jean), 1947-1
- United States. Congress. House. Committee on Interior and Insular Affairs1
- United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mining and Natural Resources1
- United States. Congress. House. Committee on Public Works and Transportation1
