For bonds issued under the authority of this section and RCW
47.10.879,
47.10.883, and
47.10.885, the state treasurer shall first withdraw toll revenue from the state route number 520 corridor account created under chapter 472, Laws of 2009, and, to the extent toll revenue is not available, excise taxes on motor vehicle and special fuels and vehicle-related fees in the motor vehicle fund and deposit in the toll facility bond retirement account, or a special subaccount in the account, such amounts, and at such times, as are required by the bond proceedings.
Any excise taxes on motor vehicle and special fuels and vehicle-related fees required for bond retirement or interest on the bonds authorized by this section and RCW
47.10.879,
47.10.883, and
47.10.885 shall be taken from that portion of the motor vehicle fund that results from the imposition of excise taxes on motor vehicle and special fuels and vehicle-related fees and which is, or may be, appropriated to the department for state highway purposes. Funds required shall never constitute a charge against any other allocations of motor vehicle fuel and special fuel tax revenues and vehicle-related fees to the state, counties, cities, and towns unless the amount arising from excise taxes on motor vehicle and special fuels and vehicle-related fees distributed to the state in the motor vehicle fund proves insufficient to meet the requirements for bond retirement or interest on any such bonds.
Any payments for bond retirement or interest on the bonds taken from other revenues from the motor vehicle fuel or special fuel taxes or vehicle-related fees that are distributable to the state, counties, cities, and towns shall be repaid from available toll revenue in the manner provided in the bond proceedings or, if toll revenue is not available for that purpose, from the first excise taxes on motor vehicle and special fuels and vehicle-related fees distributed to the motor vehicle fund not required for bond retirement or interest on the bonds. Any excise taxes on motor vehicle and special fuels and vehicle-related fees required for bond retirement or interest on the bonds authorized by this section and RCW
47.10.879,
47.10.883, and
47.10.885 shall be reimbursed to the motor vehicle fund from toll revenue in the manner and with the priority specified in the bond proceedings.