| Acronym | Meaning |
| NSF | National Science Foundation |
| OECA | Office Of Enforcement And Compliance Assurance |
| CSREES | Cooperative State Research |
| ERS | Economic Research Service |
| NMFS | National Marine Fisheries Service |
| IMF | International Monetary Fund |
| BMDO | Ballistic Missile Defense Organization |
| DLIS | Defense Logistics Information Service |
| CDBG | Community Development Block Grants |
| CRP | Conservation Reserve Program |