You are viewing an archived code
The provisions of this article shall govern the general regulations regarding the installation of plumbing not specific to other articles. These provisions govern the design and installation of new plumbing or existing plumbing systems and the alteration of plumbing systems. They apply to all new construction and any remodeling or renovation that alters existing plumbing systems. These provisions do not apply to existing buildings unless the plumbing system is being altered, the building occupancy is being changed or the existing plumbing creates a health or safety hazard.