Sentence 2.5.4.5.(1)

  1. OH1

Objective

OH1 Indoor Conditions

Attribution

Intent

Intent 1:

To limit the probability that a vent will not have adequate capacity to serve as a wet vent, which could lead to an inability to accommodate expected hydraulic loads, which could lead to siphonic action or back pressure on wet-vented fixtures, which could lead to trap seal failure, which could lead to the entry of sewer gases into occupied space, which could lead to negative effects on indoor air quality, which could lead to harm to persons.

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