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  • CHAPTER14
    SUBSURFACE LANDSCAPE IRRIGATION SYSTEMS

    SECTION1401
    GENERAL

    1401.1Scope.

    The provisions of Chapter 14 shall govern the materials, design, construction and installation of subsurface landscape irrigation systems connected to nonpotable water from on-site water reuse systems.

    1401.2Materials.

    Above-ground drain, waste and vent piping for subsurface landscape irrigation systems shall conform to one of the standards listed in Table 702.1. Subsurface landscape irrigation, underground building drainage and vent pipe shall conform to one of the standards listed in Table 702.2.

    1401.3Tests.

    Drain, waste and vent piping for subsurface landscape irrigation systems shall be tested in accordance with Section 312.

    1401.4Inspections.

    Subsurface landscape irrigation systems shall be inspected in accordance with Section 107.

    1401.5Disinfection.

    Disinfection shall not be required for on-site nonpotable water reuse for subsurface landscape irrigation systems.

    1401.6Coloring.

    On-site nonpotable water reuse for subsurface landscape irrigation systems shall not be required to be dyed.