Both principal and interest on the bonds issued for the purposes of RCW
47.10.812 through
47.10.817 shall be payable from the highway bond retirement fund. The state finance committee may provide that a special account be created in the fund to facilitate payment of the principal and interest. The state finance committee shall, on or before June 30th of each year, certify to the state treasurer the amount required for principal and interest on the bonds in accordance with the bond proceedings. The state treasurer shall withdraw revenues from the special category C account in the motor vehicle fund and deposit in the highway bond retirement fund, or a special account in the fund, such amounts, and at such times, as are required by the bond proceedings.
Any funds required for bond retirement or interest on the bonds authorized by RCW
47.10.812 through
47.10.817 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 that is distributed to the special category C account in the motor vehicle fund and vehicle-related fees in the motor vehicle fund. Funds required shall never constitute a charge against any other allocations of vehicle-related fees and motor vehicle fuel and special fuel tax revenues to the state, counties, cities and towns unless the amount arising from vehicle-related fees and excise taxes on motor vehicle and special fuels distributed to the special category C account 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 vehicle-related fees or motor vehicle fuel or special fuel taxes that are distributable to the state, counties, cities and towns, shall be repaid from the first revenues from the motor vehicle fuel or special fuel taxes distributed to the special category C account or vehicle-related fees not required for bond retirement or interest on the bonds.