07-21-20 Building Codes Appeals Board Meeting

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301.2.1— Markings —Change Summary: Each length of pipe and each pipe fitting, trap, fixture, material, and device used in a plumbing system shall have case, stamped, or indelibly marked on it any markings required by the applicable referenced standards and listing agency, and the manufacturer's mark or name, which shall readily identify the manufacturer to the end user of the product. Where required by the approved standard that applies, the product shall be marked with the weight and quality of the product,. Materials and devices used or entering into the construction of plumbing and drainage systems, or parts thereof, shall be ma,rked and identified in a manner satisfactory to the Auithor,ity Having Jurisdiction,, Such markings shall be done by the manufacturer. Field markings shall not be acceptable. o Exception: Markings shall not be required on nipples created from cutting and threading of approved pipe. 509.3.,6 — Above -ceiling or Nonducted Air Handling System — Change Summary: Where.a venting system passes through an above -ceiling air space or other nonducted portion of an air -handling system, it shall conform to one of the followinR requirements: * (1) The venting system shall be listed special as vent, others stem serving a Cate or ill or Category Wappliance, or other positive pressure vent, wLhJoiintssealed in accordance with the apphance or vent maniufacturer"s instructions. * (2) The vent system shall be installed such that no fittings or ioints between sections are installed in the above -ceiling space. * (B)The venting system shall be installed in a conduit or enclosure with joints between the interior of the enclosure and the ceiling space sealed. fNFPA 54:1.2,4.5,21 604.10.1 —Tracer Wire — Change Summary: Plastic materials for building Supply piping outside underground shall have an electrically continuous corrosion -resistant blue insulated copper tracer wire, or other approved conductor installed adjacent to the piping. Access shall be provided to the tracer wire, or the tracer wire shall terminate above ground at each end of the nonmetallic piping. The tracer wire size shall be not less than 14 AWG, and the insulation type shall be suitable for direct burial. Please Note: The Code Changes Listed Above Do Not Include All Changes to the Code