522 CMR 3.04
Inspection, Repairs, and Alterations
In accordance with the provisions of M.G.L. c. 146, § 2, the Board adopts the 2021 ASME
Boiler and Pressure Vessel Code Section XI - Division 1, Rules for In-service Inspection of
Nuclear Power Plant Components, in addition to the 2021 NBIC Part 2 Inspection, and Part 3
Repairs and Alterations.