| Acronym | Meaning |
| ANA | Administration For Native Americans |
| NCEH | National Center For Environmental Health |
| NCCDPHP | National Center For Chronic Disease Prevention And Health Promotion |
| NIH | National Institutes Of Health |
| OSTI | Office Of Scientific And Technical Information |
| DLSA | Defense Legal Services Agency |
| NEI | National Eye Institute |
| AIRS | Aerometric Information Retrieval System (changed To AFS) |
| NCIPC | National Center For Injury Prevention And Control |
| NIA | National Institute On Aging |