There is adopted and by this reference made a part of this chapter as though fully set forth herein, at length, that certain code known as the International Fire Code as it may be specifically adopted in Chapter 15.20 CMC. This shall be known as the International Fire Code or the IFC. (Ord. 19-20 § 2 (Exh. 1); Ord. 11-16 § 1 (Exh. 1))