Okla. Admin. Code § 340:50-3-1
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 13 Ok Reg 305, eff 6-1-95 (emergency); Amended at 12 Ok Reg 1723, eff 6-12-95 ; Amended at 13 Ok Reg 1537, eff 3-7-96 (emergency); Amended at 13 Ok Reg 2631, eff 6-28-96 ; Amended at 14 Ok Reg 220, eff 10-1-96 (preemptive); Amended at 15 Ok Reg 165, eff 11-1-97 (emergency); Amended at 15 Ok Reg 1623, eff 5-11-98 ; Amended at 20 Ok Reg 872, eff 6-1-03 ; Amended at 25 Ok Reg 937, eff 6-1-08 ; Amended at 26 Ok Reg 840, eff 6-1-09 ; Amended at 29 Ok Reg 794, eff 7-1-12 ; Amended at 30 Ok Reg 670, eff 6-1-13