PDFWAC 296-150V-1410
What are the electrical bonding requirements for gas piping in a conversion vendor unit or medical unit?
(1) Gas piping must not be used for an electrical ground.
(2) The gas line must be bonded.
[Statutory Authority: Chapter 43.22 RCW. WSR 99-18-069, ยง 296-150V-1410, filed 8/31/99, effective 10/1/99.]