| Acronym | Meaning |
 | USIP | United States Institute Of Peace |
| CRC | Civil Rights Center |
| AFROTC | Air Force Reserve Officer Training Corps |
| NIDCR | National Institute Of Dental And Craniofacial Research |
| ECAB | Employees' Compensation Appeals Board |
| SI | Smithsonian Institute |
| OCD | Office Of Community Development |
| IHS | Indian Health Service |
| SRS | Savannah River Site |
| NIC | National Institute Of Corrections |
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