NDAC 33.1-14-05-05
Pressure on old boilers
Cite as N.D. Admin. Code ยง 33.1-14-05-05
The maximum working pressure of an old boiler may not be increased to a greater pressure than
would be allowed for a new boiler of the same construction.
NDAC 33.1-14-05-05
Cite as N.D. Admin. Code ยง 33.1-14-05-05