All parties to a proceeding must enter an appearance or may be determined to have waived their right to appear. Corporate entities, limited liability companies, other business entities, and governmental units or entities may appear only by an attorney licensed to practice law in Oklahoma or by an out-of-state attorney admitted to practice before the Agency pursuant to the rules of the Oklahoma Bar Association.

Added at 40 Ok Reg 380, eff 11-1-22 (emergency)

Added at 40 Ok Reg 1037, eff 8-11-23