| Acronym | Meaning |
| USGS | United States Geological Survey |
| NIAAA | National Institute On Alcohol Abuse And Alcoholism |
| UPU | Universal Postal Union |
| BHPR | Bureau Of Health Professions |
| TA | Technology Administration |
| ARC | Appalachian Regional Commission |
| BPA | Bonneville Power Administration |
| OMM | Offshore Minerals Management Program |
| NICHD | National Institute Of Child Health And Human Development |
| OCSE | Office Of Child Support Enforcement |