| Acronym | Meaning |
| SDFS | Safe And Drug-Free Schools |
| FHA | Federal Housing Administration |
| KSC | Kennedy Space Center |
| WHO | World Health Organization |
| CFDA | Catalog Of Federal Domestic Assistance |
| BIS | Bureau Of Industry And Security |
| SERC | Smithsonian Environmental Research Center |
| ANG | Air National Guard |
| PRC | Postal Rate Commission |
| BARC | Beltsville Agricultural Research Center |