Added at 11 Ok Reg 501, eff 11-15-93 (emergency)

Added at 11 Ok Reg 2283, eff 5-26-94

Revoked and reenacted at 13 Ok Reg 3669, eff 4-29-96 (emergency)

Revoked and reenacted at 14 Ok Reg 2288, eff 6-12-97

Revoked at 16 Ok Reg 910, eff 12-10-98 (emergency)

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