| Acronym | Meaning |
| CIAO | Critical Infrastructure Assurance Office |
| COPS | Office Of Community Oriented Policing Services |
| DEA | Drug Enforcement Administration |
| AFIS | American Forces Information Service |
| NCES | National Center For Education Statistics |
| CID | U.S. Army Criminal Investigation Command |
| LBL | Ernest Orlando Lawrence Berkeley National Laboratory |
| OWCP | Office Of Workers' Compensation Programs |
| CUAP | College And University Affiliations Program |
| FDIC | Federal Deposit Insurance Corporation |