| Acronym | Meaning |
| NTP | National Toxicology Program |
| FEC | Federal Election Commission |
| OPA | Office Of Population Affairs |
| JCS | Joint Chiefs Of Staff |
| ODEP | Office Of Disability Employment Policy |
| FMSHRC | Federal Mine Safety And Health Review Commission |
| DORRA | DLA Office Of Operations Research And Resource Analysis |
| EDA | Economic Development Administration |
| REE | Research |
| NDIC | National Drug Intelligence Center |