The decision of the Sheriff-Coroner as to the denial or cancellation of licenses rendered pursuant to the provisions of this chapter shall be final, unless appealed to the Board within thirty (30) days after such decision is rendered in writing to the taxicab owner. (§ 1, Ord. 893, eff. November 1, 1980, as amended by § 10, Ord. 953, eff. July 1, 1983)