| Acronym | Meaning |
 | DMS | Defense Mapping School (changed To NGS) |
| NIGMS | National Institute Of General Medical Sciences |
| SAMHSA | Substance Abuse And Mental Health Services Administration |
| OECA | Office Of Enforcement And Compliance Assurance |
| FNCS | Food |
| NPOESS | National Polar-orbiting Operational Environmental Satellite System |
| DEA | Drug Enforcement Administration |
| ARNET | Acquisition Reform Network |
| EO | Executive Order |
| OSHA | Occupational Safety And Health Administration |
Browse by Letter:
