1. +
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Intent 1:

To exempt certain ducts from the application of Sentence, which would otherwise require fire dampers, on the basis that:

  • the lack of fire dampers in this case will not lead to a significant spread of fire,
  • accidental closing of the fire dampers by the cooking operations would lead to an undue hardship to the operations, or
  • the fire dampers and their operating parts could collect grease, be very difficult to clean, and add to the fire hazard.
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