| Acronym | Meaning |
 | ERL | Environmental Research Laboratories (absorbed By OAR Or NOAA Research) |
| ARC | Appalachian Regional Commission |
| DTIC | Defense Technical Information Center |
| ORI | Office Of Research Integrity |
| AFRL | Air Force Research Laboratory |
| MBDA | Minority Business Development Agency |
| CRS | Congressional Research Service; Community Relations Service |
| CEOS | Child Exploitation And Obscenity Section |
| CEQ | Council On Environmental Quality |
| OALJ | Office Of Administrative Law Judges |
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