| Acronym | Meaning |
| EOUSA | Executive Office For United States Attorneys |
| OCC | Comptroller Of The Currency |
| AHRQ | Agency For Healthcare Research And Quality |
| FERC | Federal Energy Regulatory Commission |
| DAU | Defense Acquisition University |
| PHS | Public Health Service |
| MSHA | Mine Safety And Health Administration |
| USPS | United States Postal Service ˜(state And Street Abbreviations) |
| NGA | National Gallery Of Art; National Geospatial-Intelligence Agency |
| LLNL | Lawrence Livermore National Laboratory |