| Acronym | Meaning |
| NPS | National Park Service |
| ARC | Appalachian Regional Commission |
| NMB | National Mediation Board |
| NGA | National Gallery Of Art; National Geospatial-Intelligence Agency |
| OJP | Office Of Justice Programs |
| HUD | Department Of Housing And Urban Development |
| FSS | Federal Supply Service |
| IA | Import Administration |
| MOLIS | Minority On-Line Information Service (ceased Operation 7/3/02) |
| ACYF | Administration For Children |