Sentence 4.3.11.3.(2)

  1. OS1
  2. OS1
  3. OS1
  4. OH5

Objective

OH5 Hazardous Substances Containment

Attribution

[F43-OH5]Applies to the requirement for the vent pipe outlets to be located outside buildings at a height that is above the fill pipe opening.

Intent

Intent 1:

To limit the probability that Class II or IIIA liquids will escape through the vent opening during filling operations if the tank is overfilled, which could lead to harm to the public.

Top of Page