3202.3.3 Temporary flood shields, stairs and ramps in flood hazard areas and shaded X-Zones.
BC § 3202.3.3
In flood hazard areas and shaded X-Zones, temporary flood shields, stairs and ramps shall comply with Sections G308.9 and G308.10 of Appendix G of the New York City Building Code and shall be permitted in accordance with plans approved by the department subject to the following conditions: 1. Such flood shields, stairs and ramps shall project no more than one foot (305 mm) beyond the street line.
2.Such flood shields, stairs and ramps shall be removed in a timely manner after a flood event.
