Requirements

(a) No miniature boiler, except reinstalled boilers and those exempted by statute shall be installed in this state after January 1, 1954 unless it has been designed, constructed, inspected and stamped in conformity with the provisions of section I, part PMB of the latest edition of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code, entitled "Power Boilers" and with addenda or amendments thereto, approved by the society and adopted by the commissioner as safe requirements for the construction, installation and inspection of boilers in the interest of public safety, as such rules, addenda or amendments thereto shall appear on file with the secretary of state. (b) Miniature boilers reinstalled after October 26, 1959 shall, if constructed after that date, conform to all of the requirements of subsection (a) above. Miniature boilers reinstalled after October 26, 1959, if constructed prior to that date, shall be installed in conformity with the provisions dealing with safety valves, water and steam gages, and fittings and appliances, which are part of the Power Boilers, part PMB referred to in subsection (a) above.