| Acronym | Meaning |
| DOT | Department Of Transportation |
| NCES | National Center For Education Statistics |
| ROTC | Reserve Officer Training Corps |
| ADC | Program Against Digital Counterfeiting Of Currency |
| AFRC | Air Force Reserve Command |
| MCTL | Militarily Critical Technologies List |
| WISQARS | Web-based Injury Statistics Query And Reporting System |
| FPDC | Federal Procurement Data Center |
| FMC | Federal Maritime Commission |
| RRB | Railroad Retirement Board |