Disposal of certificates by districts

Any irrigation or drainage district in this state having in its possession or under its control certificates of purchase resulting from the sale of a tax lien on land for the nonpayment of irrigation or drainage district taxes or assessments may assign, sell, or transfer such certificates in such manner, at such times, and on such terms as may be determined by resolution adopted by the board of directors of such district, and thereupon such district shall execute and deliver such instruments as may be necessary fully to convey all of its right, title, and interest in or to such certificates.