Oregon voters decided against upholding five provisions of Oregon House Bill 3991, which included a temporary doubling of statewide transit payroll tax from 0.1% to 0.2% for two years through January 1, 2028, and would have generated a total estimated $304 million for public transit agencies statewide through the Statewide Transportation Improvement Fund. The bill would have also increased the gas tax and vehicle registration and title fees with no sunset date.