33.02(1)The parties shall, within ten days after the chief of police or civic authority serves a notice of arbitration hearing under Part I.1 or III, appoint an arbitrator from the list established and maintained under section 33.01.

33.02(2)If the parties fail to appoint an arbitrator within the time prescribed in subsection (1), the Commission shall appoint an arbitrator from the list it establishes and maintains under section 33.01.