Helper certificates, journeyman certificates and master certificates shall be renewed annually on or before the thirty-first (31st) of December. The fee shall be five dollars ($5.00) for a helper certificate, ten dollars ($10.00) for a journeyman and master certificate. The certificate shall be issued by the building official or a designated agent. (Ord. G-826 § 7, 1997: Ord. G-770 § 2 (part), 1993: prior code § 5-307)