Okla. Admin. Code § 340:50-3-2
Amended at 10 Ok Reg 3619, eff 7-25-93 ; Amended at 10 Ok Reg 4851, eff 9-8-93 (preemptive); Amended at 11 Ok Reg 4587, eff 9-1-94 (emergency); Amended at 12 Ok Reg 1723, eff 6-12-95 ; Amended at 22 Ok Reg 805, eff 5-12-05 ; Amended at 27 Ok Reg 1241, eff 6-1-10 ; Amended at 28 Ok Reg 850, eff 6-1-11 ; Amended at 29 Ok Reg 794, eff 7-1-12 ; Amended at 30 Ok Reg 672, eff 6-1-13