In addition to the provisions of the International Building Code, Appendix H, “Signs,” there is adopted by reference and incorporated in this chapter by this reference Chapter 18.56 ACC, Signs. (Ord. 6902 § 16, 2023; Ord. 6601 § 15, 2016; Ord. 6310 § 12, 2010; Ord. 4777 § 2, 1995; Ord. 4569 § 2 (Exh. A), 1992; Ord. 4368 § 2, 1990; Ord. 4189 § 10, 1986.)