If a person refuses to comply with an order under this article, or asserts a privilege, except privileges arising from the attorney-client relationship, so as to withhold or suppress evidence relevant to a claim for an award of compensation, the commission or a commissioner thereof may make any just order, including denial of the claim, but shall not find the person in contempt. If necessary to carry out any of his or her powers and duties, the claim investigator may petition the West Virginia Legislative Claims Commission for an appropriate order, including an order authorizing the investigator to take the depositions of witnesses by oral examination or written interrogatory, but the West Virginia Legislative Claims Commission shall not find a person in contempt for refusal to submit to a mental or physical examination.