The maximum allowable working pressure for boilers and pressure vessels must not exceed that determined for those objects in Section I for high pressure boilers, Section IV for low pressure boilers, or Section VIII for unfired vessels of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code.
Minn. R. Part 5225.2050
Statutory Authority: MS s 175.171; 183.42; 183.44; 183.465; 183.466; 183.54; 326B.958; 326B.964; 326B.966; 326B.982