Statutes, codes, and regulations
Washington Administrative Code
Title 296 - Labor and Industries, Department ofChapter 296-307 - Safety standards for agricultureSPECIALIZED OPERATIONS
Part V - Welding
Section 296-307-48039 - Painting and marking service piping systems

Wash. Admin. Code § 296-307-48039

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Current through Register Vol. 24-20, October 15, 2024
Section 296-307-48039 - Painting and marking service piping systems
(1) Underground pipe and tubing and outdoor ferrous pipe and tubing must be covered or painted with a suitable material for protection against corrosion.
(2) Aboveground piping systems must be marked according to the American National Standard Scheme for the Identification of Piping Systems, ANSI A 13.1-1956.
(3) Station outlets must be marked to indicate the name of the gas.

Wash. Admin. Code § 296-307-48039

Amended by WSR 20-21-091, Filed 10/20/2020, effective 11/20/2020

97-09-013, recodified as § 296-307-48039, filed 4/7/97, effective 4/7/97. Statutory Authority: RCW 49.17.040,[49.17.]050 and [49.17.]060. 96-22-048, § 296-306A-48039, filed 10/31/96, effective 12/1/96.