4.2.2.2.(1)

Intent 1:

To limit the probability of the premature collapse of stored products, which could lead to the release of liquid and vapours, which could lead to a fire hazard, which could lead to harm to persons.

Intent 2:

To limit the probability of the premature collapse of stored products in a fire situation, which could lead to the spread of fire across required aisles and clear spaces, which could lead to harm to persons, including emergency responders.

Intent 3:

To limit the probability of the premature collapse of stored products during firefighting operations, which could lead to the obstruction of access aisles, which could negatively affect the safe egress of emergency responders, which could lead to harm to persons, including emergency responders.