For the purpose of establishing rules and regulations for the design, construction, quality of materials, erection, installation, alteration, repair, relocation, replacement, addition to, use or maintenance of mechanical systems, the International Mechanical Code, 2021 Edition, together with any and all Appendices thereto (IMC 2021), is hereby adopted, and by this reference, incorporated as if fully set forth herein with the exception of such portions as are expressly deleted or amended by 8-2-2 of this Chapter. (Ord. O2017-38, 6-19-2017; amd. Ord. O2023-01, 2-6-2023)