| Acronym | Meaning |
| RICHS | Rural Information Center Health Service |
| AFRTS | Armed Forces Radio And Television Service |
| OMAR | Office Of Medical Applications Of Research |
| OTA | Office Of Technology Assessment |
| BEA | Bureau Of Economic Analysis |
| OASDI | Old-Age And Survivors Insurance And Disability Insurance |
| OMAO | Office Of Marine And Aviation Operations |
| PHN | Center For Population |
| DPC | Domestic Policy Council |
| VA | Department Of Veterans Affairs |