It shall be unlawful for any licensee under this chapter to transact any business between the hours of 9:00 p.m. and 6:00 a.m. unless special permission be given by the licensing authority following approval by the sheriff. (Added by Amended Ord. 86-119 § 16, Jan. 7, 1987; Amended by Ord. 87-038 § 31, June 3, 1987; Amended by Ord. 97-088 § 20, Oct. 15, 1997, Eff date Oct. 31, 1997).