Drainage, Waste & VentQuestion 117 of 360
A vent that terminates through a side wall must be located at least how far from a property line and from openings such as windows?
a.10 feet
b.3 feet
c.5 feet
d.1 foot
Explanation
A sidewall vent termination must be at least 10 feet from the property line and at least 10 feet horizontally from any openable opening (unless 3 feet above it), and be protected against birds and rodents. Distances of 3, 5, or 1 foot are less than the required separation and could let sewer gas enter openings.
Law Reference: 2022 California Plumbing Code (CPC) §906.2Practice all 360 questions free — no signup required.
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