| Acronym | Meaning |
| CEOS | Child Exploitation And Obscenity Section |
| CBER | Center For Biologics Evaluation And Research |
| EML | Environmental Measurement Laboratory |
| GWA | Governmentwide Accounting Project Group |
| NRC | Nuclear Regulatory Commission |
| RRB | Railroad Retirement Board |
| WHMO | White House Military Office |
| BIC | Business Information Center |
| AIRS | Aerometric Information Retrieval System (changed To AFS) |
| ESDIM | Environmental Services Data And Information Management |