(1) To carry out the purposes of this chapter, the cultural arts, stadium and convention district shall have the power to issue revenue bonds: PROVIDED, That the district governing body shall create or have created a special fund or funds for the sole purpose of paying the principal of and interest on the bonds of each such issue, into which fund or funds the governing body may obligate the district to pay such amounts of the gross revenue of all or any part of the facilities constructed, acquired, improved, repaired or replaced pursuant to this chapter, as the governing body shall determine: PROVIDED FURTHER, That the principal of and interest on such bonds shall be payable only out of such special fund or funds, and the owners of such bonds shall have a lien and charge against the gross revenue pledged to such fund. Such bonds may be in any form, including bearer bonds or registered bonds as provided in RCW
39.46.030.