Sentence 3.1.4.2.(1)

Intent 1:

To limit the probability that foamed plastic insulation will become exposed to a fire or subjected to high temperatures, which could lead to its ignition and contribution to early fire growth and spread, which could negatively affect the ability of persons to escape from a fire, which could lead to harm to persons.

Intent 2:

To state and expand the application of Subsections 9.29.4. to 9.29.9. to buildings to which Part 3 applies [Clause (a)].

Intent 3:

To expand the application of Sentence 3.1.5.15.(2) to buildings of combustible construction [Clause (c)].