Added at 18 Ok Reg 2571, eff 6-25-01

Amended at 20 Ok Reg 2886, eff 7-1-03 (emergency)

Amended at 21 Ok Reg 2210, eff 6-25-04

Amended at 23 Ok Reg 771, eff 3-9-06 (emergency)

Amended at 23 Ok Reg 2557, eff 6-25-06

Amended at 24 Ok Reg 2853, eff 7-1-07 (emergency)

Amended at 25 Ok Reg 1200, eff 5-25-08

Amended at 27 Ok Reg 808, eff 3-3-10 (emergency)

Amended at 27 Ok Reg 1458, eff 6-11-10

Amended at 29 Ok Reg 413, eff 3-7-12 (emergency)

Amended at 29 Ok Reg 1125, eff 6-25-12

Amended at 30 Ok Reg 1146, eff 7-1-13