| Acronym | Meaning |
| JEC | Joint Economic Committee |
| FTA | Federal Transit Administration |
| USES | United States Employment Service |
| INL | Bureau For International Narcotics And Law Enforcement Affairs |
| CEQ | Council On Environmental Quality |
| FEC | Federal Election Commission |
| DAU | Defense Acquisition University |
| NPS | National Park Service |
| CSREES | Cooperative State Research |
| IHS | Indian Health Service |