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3.1.7.3.(3)
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Application
Application 1: 
Side of exposure for the fire-resistance rating of exterior walls that require a fire-resistance rating, in buildings described in Sentence 1.3.3.2.(1) of Division A.
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Intent
Intent 1: 
To clarify that the fire-resistance rating for exterior wall assemblies is determined by exposure to fire from inside the building.
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