Okla. Stat. tit. 70, § 23-110
The principal and interest necessary to retire any bonds issued by the Authority shall be paid out of the "Oklahoma Educational Television Bond Sinking Fund" hereinafter established by Section 70-23-111 of this article.
Laws 1971, HB 1155, c. 281, § 23-110, emerg. eff. July 2, 1971.