16-219 C.M.R. ch. 13, § 3
This rule incorporates by reference the National Fire Protection Association Standard #51B, Standard for Fire Prevention During Welding, Cutting and Other Hotwork, 2009 edition. All rights reserved by the National Fire Protection Association. Copies of NFPA standards are available through the National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02269.
Notes
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No prior version found.