412.4.1 Exterior walls.
BC § 412.4.1
Exterior walls located less than 30 feet (9144 mm) from lot lines or a public way shall have a fire-resistance rating not less than 2 hours.
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What is NYC BC § 412.4.1?
Quick Answer
This section mandates that exterior walls situated less than 30 feet from lot lines or public ways must possess a fire-resistance rating of at least 2 hours. The Department of Buildings enforces this regulation. Applies to building owners with structures near property boundaries.
General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.
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