Added at 10 Ok Reg 4523, eff 8-16-93 (emergency)

Added at 11 Ok Reg 2687, eff 6-13-94

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

Amended at 14 Ok Reg 605, eff 12-12-96 (emergency)

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

Amended at 15 Ok Reg 1285, eff 2-25-98 through 7-14-98 (emergency)

Amended at 16 Ok Reg 296, eff 11-23-98

Amended at 16 Ok Reg 1950, eff 6-11-99

Amended at 17 Ok Reg 834, eff 3-1-00 (emergency)

Amended at 17 Ok Reg 1311, eff 5-11-00

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

Amended at 23 Ok Reg 1024, eff 5-11-06

Amended at 25 Ok Reg 1335, eff 6-1-08

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

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

Amended and renumbered to 340;75-3-460 at 30 Ok Reg 839, eff 7-1-13