The power supply for means of egress illumination shall normally be provided by the premise’s electrical supply.
BC 2702 ( Code 2014)
Emergency and standby power systems shall be installed in accordance with the New York City Electrical Code, NFPA 110, and NFPA 111.
AC 27-542 (Code 1968)
All assembly spaces shall be provided with emergency lighting facilities sufficient to provide at least five-foot candles of illumination at the floor level. Such lighting shall be on circuits that are separate from the general lighting and power circuits, either taken off ahead of the main switch or connected to a separate emergency lighting power source and be arranged to operate automatically in the event of failure of the normal lighting system
ZONE R6A(QUALITY HOUSING) Applicable Use:Use group 1: Detached (single family)Use group 2: All conditions (Single / two / Multi-Family)Use group 3:... read more
ZONE R4A(contextual) Applicable Use:Use group 1: Detached (single family)Use group 2: Detached (single and two family)Use group 3: and 4 (community... read more
ZONE R2X(contextual) Applicable Use:Single-family DetachedUse group 1 (residential use)Use group 3 and 4 (community facility use) Applicable bulk:LOTMinimum Lot area: 2,850 sfMinimum... read more
ZONE R7A(Contextual Zone)(QUALITY HOUSING) Applicable Use:Use group 1: Detached (single family)Use group 2: All conditions (Single / two / Multi-Family)Use group... read more
ZONE R10A(QUALITY HOUSING) Applicable Use:Use group 1: Detached (single family)Use group 2: All conditions (Single / two / Multi Family)Use group... read more
ZONE R1-2(Non-contextual) Applicable Use:Single-family DetachedUse group 1 (residential use)Use group 3 and 4 (community facility use) Applicable bulk:LOT Minimum Lot area: 5,700 sfMinimum... read more
ZONE R10 ST(STANDARD TOWER) Applicable Use:Use group 1: Detached (single family)Use group 2: All conditions (Single / two / Multi Family)Use... read more
APPENDIX F SECTION F101.1 AND F101.2The provisions of this appendix provide rodent-proofing design and construction requirements for the resistance of rodent... read more
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