| Natural Resources | Natural Resources | 6 |
| Real Estate/Land Use/Conservation | Real Estate/Land Use/Conservation | 4 |
| Environment/Superfund | Environment/Superfund | 4 |
| Bankruptcy | Bankruptcy | 2 |
| Law Enforcement/Crime/Criminal Justice | Law Enforcement/Crime/Criminal Justice | 1 |
| Automotive Industry | Automotive Industry | 1 |
| Utilities | Utilities | 1 |
| Taxation/Internal Revenue Code | Taxation/Internal Revenue Code | 1 |
| Consumer Issues/Safety/Products | Consumer Issues/Safety/Products | 1 |
| Government Issues | Government Issues | 1 |
| Marine/Maritime/Boating/Fisheries | Marine/Maritime/Boating/Fisheries | 1 |
| Roads/Highway | Roads/Highway | 1 |
| Labor Issues/Antitrust/Workplace | Labor Issues/Antitrust/Workplace | 1 |
| Food Industry (safety, labeling, etc.) | Food Industry (safety, labeling, etc.) | 1 |
| Health Issues | Health Issues | 1 |
| Budget/Appropriations | Budget/Appropriations | 1 |
| Transportation | Transportation | 1 |
| Indian/Native American Affairs | Indian/Native American Affairs | 1 |
| Energy/Nuclear | Energy/Nuclear | 1 |
| Postal | Postal | 1 |