| Acronym | Meaning |
 | WSMR | White Sands Missile Range |
| TASC | Transportation Administrative Service Center |
| NIAAA | National Institute On Alcohol Abuse And Alcoholism |
| GIS | Geographic Information Systems |
| STB | Surface Transportation Board |
| NIPA | National Income And Product Accounts |
| PPQ | Plant Protection And Quarantine |
| SS | Secret Service |
| NCS | National Communications System |
| USIA | United States Information Agency (changed To IIP) |
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