D.C. Mun. Regs. tit. 12, r. 12-E301
Current through Register Vol. 71, No. 50, December 13, 2024
Strike Section 301.4 of the International Mechanical Code in its entirety and insert a new Section 301.4 into the Mechanical Code in its place to read as follows:
Plastic pipe, fittings and components. Plastic pipe, fittings and components shall be third-party certified as conforming to NSF/ANSI 14.
D.C. Mun. Regs. tit. 12, r. 12-E301