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412.8.5 Standpipe system.
In buildings equipped with a standpipe system, the standpipe shall extend to the roof level in accordance with Section 905.3.6.
413.1 General.
Storage of combustible materials in attics, under-floor spaces, concealed spaces, and below-grade storage rooms shall comply with this section.
413.2 Attic, under-floor and concealed spaces.
Attic, under-floor and concealed spaces used for storage of combustible materials shall be protected on the storage side as required for 1-hour fire-resistance-rated construction. Openings shall be protected by assemblies that are self-closing and are of noncombustible construction or solid wood core not less than 1 3/4 inch (45 mm) in thickness.
Exception: Neither fire-resistance-rated construction nor opening protectives are required in any of the following locations:
1. Areas protected by approved automatic sprinkler systems.
2. Group R-3 and U occupancies.
413.3 High-piled stock or rack storage.
High-piled stock or rack storage in any occupancy group shall comply with the New York City Fire Code, including the requirement for permit approval.
414.1 General.
The provisions of Sections 414.1 through 414.6 shall apply to buildings and structures occupied for the manufacturing, processing, dispensing, use or storage of hazardous materials.
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