Such cities shall pay to the county treasurer an annual excise tax equal to the amount which would be paid upon real property devoted to the purpose of off-street parking, were it in private ownership. This section shall apply to parking facilities acquired and/or operated under this chapter. The proceeds of such excise tax shall be allocated by the county treasurer to the various taxing authorities in which such property is situated, in the same manner as though the property were in private ownership.
RCW 35.86A.110