Intent 1:
To remove the requirement for a minimum distance
between gas cylinders stored outdoors and a building opening, as stated
in Sentence 3.3.5.3.(1), if the building opening is into a
room conforming to Subsection 3.2.8.:
- used for no purpose other than the storage of compressed
gases, thus presenting the same level of hazard as the outdoor cylinders,
and
- separated from the remainder of the building [by a gas-tight
separation] in a manner that will limit the probability of the migration
of gases from the outdoor cylinders into the remainder of the building.
This is to limit the probability
that gas will enter a building from the room, which could lead to
harm to persons.