Sentence 2.5.5.1.(1)

  1. OH1

Objective

OH1 Indoor Conditions

Attribution

Intent

Intent 1:

To limit the probability that a lack of vent pipes or the installation of vent pipes in a location where they are susceptible to blockage by the contents in the sump or tank will lead to an accumulation of gases, which could lead to a buildup of pressure in the sump or tank, which could lead to a restricted flow to the sump or tank, which could lead to backups, which could lead to the entry of sewage into occupied space, which could lead to unsanitary conditions, which could lead to harm to persons.

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