For purposes of this section an evasive or incomplete answer may be treated as a failure to answer. If a party or his or her designated representative knowingly fails to obey a Commission order to provide or permit discovery, the Commission may issue any other such orders which are just and may order the party or other person failing to act to pay the reasonable discovery fee costs, including attorney fees. Failure to act as described in this section may not be excused on the ground that the discovery sought was objectionable.
Okla. Admin. Code § 455:10-13-11