14X-9-905.4 Supply.

The water supply system must be installed and maintained to provide a supply of water to plumbing fixtures in sufficient volume and at pressures adequate to enable the fixtures to function properly, safely, and free from defects and leaks.

14X-9-905.5 Water heating equipment.

Water heating equipment must be properly installed and maintained and capable of providing an adequate amount of water to be drawn at every required sink, lavatory, bathtub, shower, and laundry facility at a minimum temperature of 110ºF (43ºC). Adequate combustion air must be provided for all gas-fired water heaters. All water heaters must be equipped and maintained with a combination temperature and pressure-relief valve and a relief valve discharge pipe.

14X-9-905.5.1 Hot water to be provided.

Plumbing fixtures to which hot water is furnished from water heating facilities used in common must be supplied with hot water throughout the year.

14X-9-906 SANITARY DRAINAGE SYSTEMS.

14X-9-906.1 Scope.

Plumbing fixtures must be properly connected to either the public sewer system or to an approved private sewage disposal system.

14X-9-906.2 Maintenance.

Every plumbing stack, vent, waste line, and sewer line must function properly and be kept free from obstructions, leaks, and defects.

14X-9-906.3 Grease interceptors.

Grease interceptors and automatic grease removal devices must be maintained in accordance with this code and the manufacturer’s instructions. Grease interceptors and automatic grease removal devices must be regularly serviced and cleaned to prevent the discharge of oil, grease, and other substances harmful or hazardous to the building drainage system, the public sewer, the private sewage disposal system, or the sewage treatment plant or processes. Records of maintenance, cleaning, and repairs must be available for inspection by the building official.