| Acronym | Meaning |
 | EREN | Energy Efficiency And Renewable Energy Network |
| NGA | National Gallery Of Art; National Geospatial-Intelligence Agency |
| COP | Coastal Ocean Program |
| PHPPO | Public Health Practice Program Office |
| DA | Department Of The Army |
| FRB | Federal Reserve Board |
| OIG | Office Of The Inspector General (USDA) |
| NEH | National Endowment For The Humanities |
| OCR | Office For Civil Rights (Dept. Of Education) |
| NARA | National Archives And Records Administration |
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