| Acronym | Meaning |
| CAAA | Clean Air Act Amendments (of 1990) |
| AACE | American Association Of Coast Engineers |
| PAZ | Partial Annealing Zone (fission-track) |
| BSPT | Blizzard Santry Perturbation Theory |
| SACM | Superfund Accelerated Cleanup Model |
| MRL | Minimal Risk Levels |
| ACPF | Averaged Coupled Pair Functional |
| MFS | Molecular Fluorescence Spectroscopy |
| MRL | Maximum Residue Limit |
| CCPP | Contagious Caprine Pleuropneumonia |