| Acronym | Meaning |
| GIPSA | Grain Inspection |
| EOWS | Executive Office Of Weed And Seed |
| NASM | National Air And Space Museum |
| FMS | Financial Management Service |
| ARS | Agricultural Research Service |
| NSA | National Security Agency |
| FLRA | Federal Labor Relations Authority |
| WH | Wage And Hour Division |
| DEA | Drug Enforcement Administration |
| SBA | Small Business Administration |