If the unsold general obligation bonds shall not have been printed, the election provided for in this article shall be called and held to determine whether the authority to issue and sell said unprinted bonds shall be revoked. If two-thirds of the votes cast upon the proposition favor such revocation, the authority to issue and sell said unprinted bonds shall be revoked, the amount thereof deducted from the total amount authorized to be issued, and no part of said bonds shall thereafter be printed or issued.
(Added by Stats. 1955, Ch. 1329.)