5.5.5.2.(2)

Intent 1:

To remove the prohibition in Sentence 4.1.5.8.(1) to store Class I liquids in basements if such liquids are:

• in such limited quantities that they do not pose a serious fire hazard, and
• in containers that will reduce the risk of release and ignition of vapours and the risk of spillage under normal conditions, and are less likely to explode under fire conditions.

Intent 2:

To override the choices offered in Clauses 4.2.3.1.(1)(a) to (e).

Intent 3:

To limit the probability of the release and ignition of vapours and the escape of liquids under normal conditions, and rupture and explosion of the container under fire conditions, which could lead to harm to persons.

Intent 4:

To state the application of Clause 4.2.3.1.(1)(d) with respect to the design and construction of [safety] containers.