| Acronym | Meaning |
 | USFA | U.S. Fire Administration |
| NOS | National Ocean Service |
| USPS | United States Postal Service ˜(state And Street Abbreviations) |
| EDA | Economic Development Administration |
| PAM | Office Of Acquisition And Property Management |
| CEPPO | Chemical Emergency Preparedness And Prevention Office |
| CCR | Commission On Civil Rights |
| OESE | Office Of Elementary And Secondary Education |
| LOCIS | Library Of Congress Information System |
| EREN | Energy Efficiency And Renewable Energy Network |
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