| Acronym | Meaning |
| SERC | Smithsonian Environmental Research Center |
| NIMH | National Institute Of Mental Health |
| BLS | Bureau Of Labor Statistics |
| OCSE | Office Of Child Support Enforcement |
| USSC | United States Sentencing Commission |
| DOD | Department Of Defense |
| NIDDK | National Institute Of Diabetes And Digestive And Kidney Disease |
| CFTC | Commodity Futures Trading Commission |
| USSS | United States Secret Service |
| ESA | Employment Standards Administration; Economics And Statistics Administration |