A commissioner shall receive no compensation for his services, but shall be entitled to the necessary expenses, including traveling expenses, incurred in the discharge of his duties. Each commissioner shall hold office until his successor has been appointed and has qualified. A certificate of the appointment or reappointment of any commissioner shall be filed with the housing authority of the City of Olathe, Kansas, and this certificate shall be conclusive evidence of the due and proper appointment of the commissioner. (Ord. 102-C § 1 (part), 1968; Ord. 43-C § 3, 1967.)