Louisiana Administrative Code
Title 51 - PUBLIC HEALTH-SANITARY CODE
Part XIV - Plumbing
Chapter 7 - Sanitary Drainage
Section XIV-729 - Waste Stacks Serving Kitchen Sinks
Universal Citation: LA Admin Code XIV-729
Current through Register Vol. 50, No. 3, March 20, 2024
A. In a one or two family dwelling only in which the waste stack or vent receives the discharge of a kitchen sink and also serves as a vent for fixtures connected to the horizontal portion of the branch served by the waste stack, the minimum size of the waste stack up to the highest sink branch connection shall be 2-inch diameter. Above that point the size of the stack shall be governed by the total number of fixture units vented by the stack.
1. Note: The
requirement/allowance under §729. A of this code is only applicable if the
requirement of §905. C.1 of this code has been satisfied elsewhere on the
building drain. When the requirement of §905. C.1 of this code has not been
satisfied elsewhere on the building drain, then the entire waste stack and vent
mentioned in §729. A of this code shall be sized to conform to §905. C.1 of
this code.
AUTHORITY NOTE: Promulgated in accordance with R.S. 40:4(A)(7) and R.S. 40:5(2)(3)(7)(9)(16)(17)(20).
Disclaimer: These regulations may not be the most recent version. Louisiana may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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