| Acronym | Meaning |
| NIC | National Institute Of Corrections |
| FMS | Financial Management Service |
| PLLI | National Institute On Postsecondary Education |
| ORMH | Office Of Research On Minority Health |
| NGA | National Gallery Of Art; National Geospatial-Intelligence Agency |
| EOUSA | Executive Office For United States Attorneys |
| AHS | American Housing Survey |
| NSTL | National Space Technology Laboratories |
| MEDPAC | Medicare Payment Advisory Commission |
| CCC | Commodity Credit Corporation |