| Acronym | Meaning |
| USCIRF | United States Commission On International Religious Freedom |
| SI | Smithsonian Institute |
| FMSHRC | Federal Mine Safety And Health Review Commission |
| CHAMPVA | Civilian Health And Medical Program Of The Department Of Veterans Affairs |
| OTS | Office Of Thrift Supervision |
| USSS | United States Secret Service |
| DSS | Defense Security Service |
| LBL | Ernest Orlando Lawrence Berkeley National Laboratory |
| FHFB | Federal Housing Finance Board |
| VHA | Veterans Health Administration |