| Acronym | Meaning |
 | STB | Surface Transportation Board |
| BRB | Benefits Review Board |
| OELA | Office Of English Language Acquisition |
| DOI | Department Of The Interior |
| OSHRC | Occupational Safety And Health Review Commission |
| WB | Women's Bureau |
| SAMHSA | Substance Abuse And Mental Health Services Administration |
| USDA | United States Department Of Agriculture |
| CONRAIL | Consolidated Rail Corporation |
| DIA | Defense Intelligence Agency |
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