| Acronym | Meaning |
| CBO | Congressional Budget Office |
| USACE | U.S. Army Corps Of Engineers |
| NASS | National Agricultural Statistics Service |
| FASAB | Federal Accounting Standards Advisory Board |
| OMAR | Office Of Medical Applications Of Research |
| ORI | Office Of Research Integrity |
| DODEA | Department Of Defense Education Activity |
| TSO | TRICARE Support Office |
| CMHS | Center For Mental Health Services |
| NFA | National Fire Academy |