| Acronym | Meaning |
| SSI | Supplemental Security Income Program |
| NSTC | National Science And Technology Center |
| OECA | Office Of Enforcement And Compliance Assurance |
| DPL | Denied Persons List |
| NDIC | National Drug Intelligence Center |
| OFCCP | Office Of Federal Contract Compliance Programs |
| NCLIS | National Commission On Libraries And Information Science |
| OLAW | Office Of Laboratory Animal Welfare |
| VGLI | Veterans' Group Life Insurance |
| DOI | Department Of The Interior |