(1) Upon the filing of any petition, under s. 13.28, the presiding officer with whom the petition is filed, shall fix a time not later than 20 days after the filing of the petition, for the meeting of that house of the legislature, or the joint session of the legislature, as the case may be, before which such interrogation and examination shall be held. A notice of such meeting, together with a copy of the written interrogatories, shall be forthwith delivered to the officer named therein.
(2) The legislature may adopt rules to govern such examinations. All proceedings, including all questions and answers, shall be fully recorded and a copy thereof shall be transmitted to the governor within 30 days after the close of the examination.