Solar energy system components that contain pressurized fluids shall be protected against pressures and temperatures that exceed design limitations with a pressure and temperature relief valve. Each section of the system in which excessive pressures are capable of developing shall have a relief device that is located so that no section of the system can be valved off or otherwise isolated from a relief device. Relief valves shall comply with the requirements of Section 18-28-1006.4 and discharge in accordance with Section 18-28-1006.6.