| Acronym | Meaning |
 | CSAP | Center For Substance Abuse Prevention |
| DPMO | Defense Prisoner Of War/Missing Personnel Office |
| CEPS | Center For Earth And Planetary Studies |
| ORACBA | Office Of Risk Assessment And Cost-Benefit Analysis |
| OPEC | Organization Of Petroleum Exporting Countries |
| NCDC | National Climatic Data Center |
| ACDA | United States Arms Control And Disarmament Agency |
| DOT | Department Of Transportation |
| HHS | Department Of Health And Human Services |
| OSHRC | Occupational Safety And Health Review Commission |
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