| Acronym | Meaning |
 | SSA | Social Security Administration |
| FS | Forest Service |
| DCRT | Division Of Computer Research And Technology (replaced By CIT) |
| HPCC | High Performance Computing And Communications |
| FERMILAB | Fermi National Accelerator Laboratory |
| NCDC | National Climatic Data Center |
| FHWA | Federal Highway Administration |
| ODP | Office Of Disease Prevention |
| SIES | Office Of Strategic Industries & Economic Security |
| FSA | Farm Service Agency; Office Of Federal Student Aid |
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