| Taxation/Internal Revenue Code | Taxation/Internal Revenue Code | 3 |
| Fuel/Gas/Oil | Fuel/Gas/Oil | 3 |
| Environment/Superfund | Environment/Superfund | 2 |
| Economics/Economic Development | Economics/Economic Development | 2 |
| Energy/Nuclear | Energy/Nuclear | 2 |
| Transportation | Transportation | 2 |
| Budget/Appropriations | Budget/Appropriations | 2 |
| Homeland Security | Homeland Security | 2 |
| Bankruptcy | Bankruptcy | 1 |
| Railroads | Railroads | 1 |
| Disaster Planning/Emergencies | Disaster Planning/Emergencies | 1 |
| Agriculture | Agriculture | 1 |
| Clean Air and Water (quality) | Clean Air and Water (quality) | 1 |
| Trade (domestic/foreign) | Trade (domestic/foreign) | 1 |
| Trucking/Shipping | Trucking/Shipping | 1 |
| Automotive Industry | Automotive Industry | 1 |
| Consumer Issues/Safety/Products | Consumer Issues/Safety/Products | 1 |
| Labor Issues/Antitrust/Workplace | Labor Issues/Antitrust/Workplace | 1 |
| Small Business | Small Business | 1 |
| Defense | Defense | 1 |