| Acronym | Meaning |
| HUD | Department Of Housing And Urban Development |
| SDFS | Safe And Drug-Free Schools |
| NIEHS | National Institute Of Environmental Health Sciences |
| PC | Peace Corps |
| USACE | U.S. Army Corps Of Engineers |
| OSF | Office Of Space Flight |
| MOLIS | Minority On-Line Information Service (ceased Operation 7/3/02) |
| CEPPO | Chemical Emergency Preparedness And Prevention Office |
| ACYF | Administration For Children |
| AOA | Administration On Aging |