On page 2, after line 16, insert the following:
     "(3) Tolls may not be imposed on the Columbia river crossing project as authorized under subsection (2) of this section without the approval of a majority of the voters in Clark county voting on a proposition at a general or special election. The proposition must include a specific description of the project and the proposed range of tolls being considered by the tolling authority to raise revenue to fund the Columbia river crossing project."