| Acronym | Meaning |
| MACT | Maximum Achievable Control Technology |
| CCID | Confidential Chemicals Identification System |
| PRESTO | Prediction Of Radiological Effects To Shallow Trench Operation |
| PBC | Periodic Bond Chain |
| PEAD | Polietileno De Alta Densidad |
| CMRA | Chemical Migration And Risk Assessment |
| ASP | Activated Sludge Plant Or Process |
| ICAM | Intercellular Adhesion Molecule |
| CFGE | Crossed-field Gel Electrophoresis |
| ATA | Anaerobic Toxicity Assay |