522 CMR 4.02 - Construction

All Low Pressure/Heating Boilers under the scope of 522 CMR 4.02 shall be initially constructed in accordance with the 2019 ASME Boiler and Pressure Vessel Code, Section IV, Rules for Construction of Heating Boilers.

Notes

522 CMR 4.02
Amended by Mass Register Issue 1321, eff. 2/25/2017. Amended by Mass Register Issue 1353, eff. 12/1/2017. 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.

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