| Acronym | Meaning |
 | USMS | United States Marshals Service |
| OESE | Office Of Elementary And Secondary Education |
| DNFSB | Defense Nuclear Facilities Safety Board |
| NIDA | National Institute On Drug Abuse |
| DTIC | Defense Technical Information Center |
| NCUA | National Credit Union Administration |
| NCID | National Center For Infectious Diseases |
| OELA | Office Of English Language Acquisition |
| STB | Surface Transportation Board |
| PHPS | Public Health Prevention Service |
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