| Acronym | Meaning |
| DMDC | Defense Manpower Data Center |
| CSB | Chemical Safety And Hazard Investigation Board |
| ACSL | Alternate Crops And Systems Lab |
| ITC | United States International Trade Commission |
| MMS | Minerals Management Service |
| EBSA | Employee Benefits Security Administration |
| OPA | Office Of Population Affairs |
| USSS | United States Secret Service |
| ICAO | International Civil Aviation Organization |
| SRS | Savannah River Site |