| Acronym | Meaning |
 | TANF | Temporary Assistance For Needy Families |
| PRC | Postal Rate Commission |
| FRB | Federal Reserve Board |
| NIJ | National Institute Of Justice |
| IAF | Inter-American Foundation |
| OVC | Office For Victims Of Crime |
| CMS | Centers For Medicare And Medicaid Services |
| RA | Reserve Affairs |
| AMTRAK | National Railroad Passenger Corporation |
| NIAID | National Institute Of Allergy And Infectious Diseases |
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