| Acronym | Meaning |
 | AMTRAK | National Railroad Passenger Corporation |
| USA | United States Army |
| EO | Executive Order |
| NGDC | National Geophysical Data Center |
| NWC | National War College |
| OSWER | Office Of Solid Waste And Emergency Response |
| OSTI | Office Of Scientific And Technical Information |
| DORRA | DLA Office Of Operations Research And Resource Analysis |
| OGP | Office Of Governmentwide Policy |
| TASC | Transportation Administrative Service Center |
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