Okla. Stat. tit. 62, § 34.59
All withdrawals of money from agency clearing accounts and agency special accounts shall be made on the voucher of the agency making such deposit and such voucher shall be payable at the State Treasury and when presented for payment shall be charged against the account designated, and shall, when redeemed by the State Treasurer, be delivered monthly to the state agency drawing said vouchers.
Laws 1947, HB 298, p. 365, § 4, emerg. eff. April 16, 1947; Amended by Laws 1973, SB 115, c. 46, § 12, emerg. eff. July 1, 1973; Renumbered from 62 O.S. § 7.4 by Laws 2009, HB 2015, c. 441, § 64, emerg. eff. July 1, 2009.