CHAPTER 146 INSPECTION OF BOILERS, AIR TANKS, ETC. LICENSES OF ENGINEERS, FIREMEN, AND OPERATORS OF HOISTING MACHINERYPrev Next
Section 6. All steam boilers and their appurtenances except those specified in the following section shall be thoroughly inspected externally and internally at least once a year. Upon written application made to it by the owner or user of a pressure vessel or boiler, the board may, when the public interest and convenience require, extend the time for the making of such inspection for a period not to exceed six months as the board may determine. A district engineering inspector of the division of inspection of the department of public safety shall perform the first inspection of a pressure vessel required by this chapter.