The operating and capital expenses of state transportation agencies and programs are funded on a biennial basis by an omnibus transportation budget adopted by the Legislature in odd-numbered years. Supplemental budgets may be adopted during the biennium, making various modifications to agency appropriations.
The 2021-23 appropriations for various state transportation agencies and programs are modified. Budget summary materials can be found at fiscal.wa.gov.
| Senate | 41 | 8 | |
| House | 91 | 3 | (House amended) |
| (Senate refused to concur/asked House for conference.) | |||
| Conference Committee | |||
| House | 93 | 5 | |
| Senate | 45 | 4 | |
March 25, 2022
Two unfunded pilot programs were vetoed. See the Governor's veto message for details.