| Acronym | Meaning |
 | STI | Scientific And Technical Information |
| PCC | Panama Canal Commission |
| NCS | National Communications System |
| DOE | Department Of Energy |
| OSC | Office Of Special Counsel |
| MSPB | Merit Systems Protection Board |
| WH | Wage And Hour Division |
| PPQ | Plant Protection And Quarantine |
| SAMHSA | Substance Abuse And Mental Health Services Administration |
| FCA | Farm Credit Administration |
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