Okla. Stat. tit. 37, § 163.18C
In order to regulate distribution of low-point beer in this state, and assure collection of all applicable taxes and fees, all low-point beer sold in this state by a licensed wholesaler shall only be transported within this state to the licensed address and location of a licensed retailer or between the licensed addresses and locations of licensed retailers by a marked conveyance owned or leased by a licensed wholesaler.
Laws 1993, SB 337, c. 140, § 3, eff. September 1, 1993; Amended by Laws 1995, SB 129, c. 274, § 26, eff. November 1, 1995.