What plumbing code addresses the installation of water supply and distribution systems?

The Plumbing Code specifically governs the installation of water supply and distribution systems. This code outlines the standards and regulations necessary to ensure safe and efficient plumbing systems that manage potable water and wastewater. It includes guidelines for the materials, design, installation, and maintenance of piping systems, fixtures, water heaters, and other components related to plumbing. By establishing requirements for proper installation and durability, the Plumbing Code plays a crucial role in protecting public health and ensuring the reliable distribution of water within a building or across a larger area.

The other codes mentioned do not pertain to water supply and distribution systems. The Building Code primarily focuses on the structural integrity and safety of buildings, the Electrical Code deals with electrical systems and safety, and the Fire Code addresses fire prevention and safety measures, including firefighting systems. Therefore, the Plumbing Code is the authoritative reference for plumbing work, emphasizing its importance in the construction and maintenance of effective water supply systems.