Statutes, codes, and regulations
Oklahoma Administrative Code
Title 252 - Department of Environmental QualityChapter 626 - Public Water Supply Construction Standards
Subchapter 5 - General Design
Section 252:626-5-12 - Piping color code

Okla. Admin. Code § 252:626-5-12

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Current through Vol. 41, No. 19, June 17, 2024
Section 252:626-5-12 - Piping color code
(a) To facilitate identification of piping in plants and pumping stations use the color scheme provided in Appendix A or otherwise clearly identify all piping.
(b) In situations where 2 colors do not have sufficient contrast to easily differentiate between them, paint a 6-inch band, of contrasting color on one of the pipes at approximately 30-inch intervals, and name of the chemical on the pipe.

Okla. Admin. Code § 252:626-5-12

Added at 18 Ok Reg 1612, eff 6-1-01