| Acronym | Meaning |
 | IRMC | Information Resources Management College |
| AFS | Air Facility Sub-System |
| NDU | National Defense University |
| AMTRAK | National Railroad Passenger Corporation |
| ECP | Emergency Conservation Program |
| OCD | Office Of Community Development |
| CSAP | Center For Substance Abuse Prevention |
| NMB | National Mediation Board |
| WB | Women's Bureau |
| RSPA | Research And Special Programs Administration |
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