| Acronym | Meaning |
| DHS | Department Of Homeland Security |
| NIDCD | National Institute On Deafness And Other Communication Disorders |
| USES | United States Employment Service |
| WHMO | White House Military Office |
| ORWH | Office Of Research On Women's Health |
| OHRP | Office For Human Research Protections |
| DMDC | Defense Manpower Data Center |
| REIS | Regional Economic Information System |
| OES | Bureau Of Oceans And International Environmental And Scientific Affairs |
| OHASIS | Office Of Health And Safety Information System |