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// CODE SNIPPET

77-25 Density Requirements

NYC Zoning Resolution > VII Administration > 7 - Special Provisions for Zoning Lots Divided by District Boundaries > 77-20 Bulk Regulations > 77-25 Density Requirements
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Whenever a zoning lot is divided by a boundary between districts with different density requirements, the maximum number of dwelling units or rooming units permitted on the zoning lot shall equal the sum of the maximum number of dwelling units or rooming units permitted for each portion of the zoning lot in accordance with the applicable district regulations. Such dwelling units or rooming units may be located wherever a building is permitted on the zoning lot. However, for portions of zoning lots in R1, R2, R3-1, R3A, R3X, R4-1, R4A, R4B or R5A Districts, no more than one or two dwelling units may be provided, as applicable.

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721.5.1.3.2 Fire and Smoke Protection Features, Identification
Spray-applied fire-resistant materials shall be identified by density and thickness required for a given fire-resistance rating ...
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721.5.1.3.2 Fire-Resistance-Rated Construction, Spray-Applied Identification
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2605.2 Plastic, Exterior Use
) in area and shall be separated by a minimum of 4 feet (1219 mm) vertically. Exception: The area and separation requirements and the smoke-density ...
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