| Acronym | Meaning |
 | NIMH | National Institute Of Mental Health |
| NSC | National Security Council |
| DARPA | Defense Advanced Research Projects Agency |
| OPEC | Organization Of Petroleum Exporting Countries |
| ARS | Agricultural Research Service |
| CNO | Chief Of Naval Operations |
| LBL | Ernest Orlando Lawrence Berkeley National Laboratory |
| NIDRR | National Institute On Disability And Rehabilitation Research |
| FTA | Federal Transit Administration |
| ECIE | Executive Council On Integrity And Effiency |
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