To clarify the requirement in Sentence 3.2.7.14.(1) for placards to conform to the “Transportation of Dangerous Goods Regulations” and to require that dangerous goods be identified by also showing their individual Transportation of Dangerous Goods Class and Division number on the placards, where storage consists of multiple products within the same class.
This is to limit the probability that emergency response operations will be delayed or inefficient, which could lead to the spread of fire to other parts of the building, which could lead to harm to persons, including emergency responders.