| Acronym | Meaning |
| SCS | Semiclassical Coupled-states |
| PSL | Polystyrene Latex |
| MAOT | Maximum Allowable Operating Temperature For Stationary Phase |
| TARP | Technical Assistance Response Program |
| CLS | Characteristic Loss Spectroscopy |
| BSO | Buthionine Sulfoximine |
| LUFT | Leaking Underground Fuel Tank |
| AIEMP | Ab Initio Environment Model Potential |
| NSR | New Source Review |
| ERP | Environmental Review Process |