NDAC 33.1-14-09-02
Nonstandard riveted boilers
Cite as N.D. Admin. Code § 33.1-14-09-02
The maximum allowable working pressure on the shell of a noncode riveted heating boiler must be
determined in accordance with section 33.1-14-05-01 except that the maximum allowable working
pressure of a steam heating boiler may not exceed fifteen pounds [103 kilopascals] and a hot water
boiler may not exceed thirty pounds [206.85 kilopascals] at a temperature not exceeding two hundred
fifty degrees Fahrenheit [120 degrees Celsius].