| Acronym | Meaning |
| FMS | Financial Management Service |
| ORACBA | Office Of Risk Assessment And Cost-Benefit Analysis |
| IRS | Internal Revenue Service |
| ECAB | Employees' Compensation Appeals Board |
| POW/MP | Prisoner Of War/Missing Personnel |
| TSI | Transportation Safety Institute |
| USMC | United States Marine Corps |
| EAR | Export Administration Regulations |
| ACC | Air Combat Command |
| MSHA | Mine Safety And Health Administration |