(1)Adoption. For the adoption of national model codes incorporated by reference into 524 CMR, see524 CMR 35.00 through 38.00.(2) The above adoptions, together with the Chapters and Massachusetts modifications to the national model codes, collectively comprise the Board of Elevator Regulations, referred to as 524 CMR.(3) 524 CMR contains chapters 1 through 38 (see table of contents for chapter titles). Amended by Mass Register Issue 1366, eff. 6/1/2018.