| Acronym | Meaning |
| MEDPAC | Medicare Payment Advisory Commission |
| NOS | National Ocean Service |
| DOS | Department Of State |
| OSM | Office Of Surface Mining; Office Of Spectrum Management |
| PAHO | Pan American Health Organization |
| SUDOC | Superintendent Of Documents |
| WH | Wage And Hour Division |
| JAG | Judge Advocate General |
| OBL | Office Of Business Liaison |
| IRMC | Information Resources Management College |