Added at 13 Ok Reg 3637, eff 4-29-96 (emergency)

Added at 14 Ok Reg 2288, eff 6-12-97

Amended at 15 Ok Reg 389, eff 11-1-97 (emergency)

Amended at 15 Ok Reg 1661, eff 5-11-98

Amended at 16 Ok Reg 1052, eff 4-26-99

Amended at 18 Ok Reg 394, eff 12-8-00 (emergency)

Amended at 18 Ok Reg 3067, eff 7-12-01

Amended at 24 Ok Reg 2196, eff 7-1-07

Amended at 27 Ok Reg 1092, eff 3-26-10 (emergency)

Amended at 27 Ok Reg 1865, eff 7-1-10

Amended at 29 Ok Reg 635, eff 6-1-12

Amended and renumbered to 340;75-3-440 at 30 Ok Reg 839, eff 7-1-13