Regulation

Regulation  522 CMR 15.00: National Board Inspection Code

522 CMR 15.00 adopts the 2021 National Board Inspection Code (NBIC), as formulated and published, as it directly relates to Boilers, Pressure Vessels and their Appurtenances.

Download a PDF copy of the regulation below.

Table of Contents

Help Us Improve Mass.gov  with your feedback

Please do not include personal or contact information.
Feedback