§ 66-27.1. Certain automatic hot water tanks or heaters to have approved relief valves; installation or sale of unapproved relief valves forbidden

§ 66-27.1A. Water heater thermostat settings

§ 66-27.2. Certain hot water supply storage tank or heater baffles, heat traps, etc., to be tested before installation or sale

§ 66-27.3. Violation of Article made misdemeanor

§ 66-27.4. Local regulation of hot water heater safety features