| Acronym | Meaning |
| CIAO | Critical Infrastructure Assurance Office |
| OHASIS | Office Of Health And Safety Information System |
| NTIA | National Telecommunications And Information Administration |
| ARNET | Acquisition Reform Network |
| NGS | National Geospatial Intelligence School (reorganized Into DGS And SGST) |
| EAR | Export Administration Regulations |
| CEOS | Child Exploitation And Obscenity Section |
| FJC | Federal Judicial Center |
| USGS | United States Geological Survey |
| ICAO | International Civil Aviation Organization |