Section 16.02 - NFPA 85 Boiler and Combustion Systems Hazards Code - 2019(1) In accordance with the provisions of M.G.L. c. 146, § 2, the Board adopts the NFPA 85 Boiler and Combustion Systems Hazards Code - 2019. 522 CMR 16.02 shall apply to all Boilers equal to or greater than 12.5 million BTU/hr.(2)Requirements. 522 CMR 16.02 shall apply to Boilers restricted to the following services: Single burner Boilers, multiple burner Boilers, stokers, and atmospheric fluidized-bed Boilers with a fuel input rating of 12.5 million BTU/hr or greater, to pulverized fuel systems, to fired and unfired steam generators used to recover heat from combustion turbines (heat recovery steam generators (HRSGs)), and to other combustion turbine exhaust systems.Amended by Mass Register Issue 1321, eff. 9/9/2016.Amended by Mass Register Issue 1402, eff. 10/18/2019.Amended by Mass Register Issue 1407, eff. 10/18/2019.Amended by Mass Register Issue 1458, eff. 12/10/2021.