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NYC Building Code

§ 1205.3.3 — § 1205.3.3

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What is NYC BC § 1205.3.3?

Quick Answer

This section mandates that stairways within and serving dwelling units must maintain a minimum illumination level of 1 footcandle (11 lux) on tread runs. Stairs in other types of occupancies are subject to regulations outlined in Chapter 10. Applies to building owners responsible for stairway lighting in residential units.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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1205.3.3 Stairways.

BC § 1205.3.3

Stairways within dwelling units and exterior stairways serving a dwelling unit shall have an illumination level on tread runs of not less than 1 footcandle (11 lux). Stairs in other occupancies shall be governed by Chapter 10.

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