| Acronym | Meaning |
| RMA | Risk Management Agency |
| PAHO | Pan American Health Organization |
| MEDPAC | Medicare Payment Advisory Commission |
| CSREES | Cooperative State Research |
| ZIP (CODE) | Zone Improvement Plan |
| EIS | Epidemic Intelligence Service |
| CFTC | Commodity Futures Trading Commission |
| CIAO | Critical Infrastructure Assurance Office |
| ADD | Administration On Developmental Disabilities |
| FAPRS | Federal Assistance Programs Retrieval System ˜˜(replaced By CFDA) |