Boiler codes and laws

These chapters of Minnesota Rules govern the design, installation, alteration, repair, removal, operation, and maintenance of various types of boilers and high pressure piping equipment.

Minnesota's boiler code consists of:

• Minnesota Statutes 326B.94 through 326B.998,

• American Society of Mechanical Engineers Boiler and Pressure Vessel Code,

• National Board Inspection Code,

• various standards from the American Society of Mechanical Engineers (ASME),

• and the amendments in Chapter 5225 in parts or entire Chapter 5225.

The documents are published by the American Society of Mechanical Engineers and the National Board Inspection Code is published by the National Board of Boiler and Pressure Vessel Inspectors.

Purchase boiler inspection laws and rules