| OMB Prefix | Agency | Code |
|---|---|---|
| 0300 | Executive Office of the President | EOP |
| 0310 | The White House Office | WHO |
| 0311 | Privacy and Civil Liberties Oversight Board | PCLOB |
| 0331 | Council on Environmental Quality | CEQ |
| 0334 | REGS/RMS | REGS/RMS |
| 0348 | Office of Management and Budget | OMB |
| 0349 | Office of Science and Technology Policy | OSTP |
| 0350 | Office of the United States Trade Representative | TRADEREP |