| Environment/Superfund | Environment/Superfund | 1 |
| Trade (domestic/foreign) | Trade (domestic/foreign) | 1 |
| Natural Resources | Natural Resources | 1 |
| Waste (hazardous/solid/interstate/nuclear) | Waste (hazardous/solid/interstate/nuclear) | 1 |
| Utilities | Utilities | 1 |
| Taxation/Internal Revenue Code | Taxation/Internal Revenue Code | 1 |
| Chemicals/Chemical Industry | Chemicals/Chemical Industry | 1 |
| Science/Technology | Science/Technology | 1 |
| Marine/Maritime/Boating/Fisheries | Marine/Maritime/Boating/Fisheries | 1 |
| Fuel/Gas/Oil | Fuel/Gas/Oil | 1 |
| Real Estate/Land Use/Conservation | Real Estate/Land Use/Conservation | 1 |
| Transportation | Transportation | 1 |
| Foreign Relations | Foreign Relations | 1 |
| Energy/Nuclear | Energy/Nuclear | 1 |
| Clean Air and Water (quality) | Clean Air and Water (quality) | 1 |