| Acronym | Meaning |
 | FSIS | Food Safety And Inspection Service |
| DODISS | DoD Index Of Specifications And Standards |
| ACC | Air Combat Command |
| OAR | Office Of AIDS Research; Office Of Oceanic And Atmospheric Research |
| OPA | Office Of Population Affairs |
| EM | Office Of Environmental Management |
| NCHS | National Center For Health Statistics |
| NIGC | National Indian Gaming Commission |
| OMH | Office Of Minority Health |
| ACHP | Advisory Council On Historic Preservation |
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