WHEREAS, certain CSST manufacturers have informed the Board that, when applicable, the additional bonding of CSST piping must be performed by licensed electricians because the new bonding requirements are an enhanced version of bonding required to protect buildings from ground faults, which fall within the purview of electricians and given that these manufacturers previously acknowledged that the additional bonding may not be authorized in Massachusetts, or in the alternative, if authorized, may not be enforceable in Massachusetts by any relevant authorities Ĥ. WHEREAS, without prior approval by the Board of State Examiners of Plumbers and Gas Fitters ("Board"), it appears manufacturer installation requirements have been changed to require adherence to additional bonding requirements which has now been addressed in Nedition (not adopted in Massachusetts) and given that the Board has not previously approved a CSST product with special lightning protection installation provisions ģ. indirect) lightning strikes causing electrical arching which can rupture CSST products leading to property damage and potential injuries or death Ģ. WHEREAS, Corrugated Stainless Steel Tubing ("CSST") is subject to nearby (a.k.a.
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