Section 296-150V-1430. What requirements apply to gas piping system openings?

Latest version.

All openings in the gas piping system must be closed gas-tight with threaded pipe plugs or pipe caps.

[Statutory Authority: Chapter 43.22 RCW. WSR 99-18-069, § 296-150V-1430, filed 8/31/99, effective 10/1/99.]

Chapter 43.22 RCW. WSR 99-18-069, § 296-150V-1430, filed 8/31/99, effective 10/1/99.

                    
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