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  • CHAPTER4
    FIXTURES, FAUCETS AND FIXTURE FITTINGS  

    SECTION401
    GENERAL

    401.1 Scope.

    This chapter shall govern the materials, design and installation of plumbing fixtures, faucets and fixture fittings in accordance with the type of occupancy, and shall provide for the minimum number of fixtures for various types of occupancies.

    401.2 Prohibited fixtures and connections.

    Water closets having a concealed trap seal or an unventilated space or having walls that are not thoroughly washed at each discharge in accordance with ASME A112.19.2/CSA B45.1 shall be prohibited. Any water closet that permits siphonage of the contents of the bowl back into the tank shall be prohibited. Trough urinals shall be prohibited.

    401.3 Water conservation.

    The maximum water flow rates and flush volume for plumbing fixtures and fixture fittings shall comply with Section 604.4.