| Acronym | Meaning |
| OAC | Office Of Antiboycott Compliance |
| APHIS | Animal And Plant Health Inspection Service |
| HUD | Department Of Housing And Urban Development |
| JEC | Joint Economic Committee |
| AFDC | Aid To Families With Dependent Children |
| OAR | Office Of AIDS Research; Office Of Oceanic And Atmospheric Research |
| UPU | Universal Postal Union |
| OPE | Office Of Postsecondary Education |
| GWA | Governmentwide Accounting Project Group |
| WES | Waterways Experiment Station |