A member of the commission, the director, or an officer or employee of the department who has been designated by the commission to hold an investigation, inquiry, or hearing may:(1) administer an oath;(2) certify an official act;(3) issue a subpoena;(4) order the attendance and testimony of a witness; or(5) order the production of a paper, book, or document. Acts 1995, 74th Leg., ch. 165, Sec. 1, eff. Sept. 1, 1995.
Texas Legal Code