| Acronym | Meaning |
 | USPS | United States Postal Service ˜(state And Street Abbreviations) |
| NGS | National Geospatial Intelligence School (reorganized Into DGS And SGST) |
| NCIPC | National Center For Injury Prevention And Control |
| NMFS | National Marine Fisheries Service |
| BRB | Benefits Review Board |
| SERC | Smithsonian Environmental Research Center |
| DIA | Defense Intelligence Agency |
| OGP | Office Of Governmentwide Policy |
| USES | United States Employment Service |
| PSC | Program Support Center |
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