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2702.2.13 Covered and open mall buildings.
Emergency power shall be provided for voice/alarm communication systems in covered and open mall buildings in accordance with Section 402.7.4.
2702.2.14 High-rise buildings.
Emergency and standby power shall be provided in high-rise buildings in accordance with Section 403.4.8.
2702.2.15 Underground buildings.
Emergency and standby power shall be provided in underground buildings in accordance with Section 405.8.
2702.2.16 Group I-3 occupancies.
Emergency power shall be provided for doors in Group I-3 occupancies in accordance with Section 408.4.2.
2702.2.17 Elevators.
Standby power for elevators, including elevators provided to accommodate ambulance stretchers pursuant to Section 3002.4, shall be provided as set forth in Section 3003.1.
2702.2.18 Airport traffic control towers.
Standby power shall be provided in airport traffic control towers in accordance with Section 412.3.9.
2702.2.19 Smokeproof enclosures and pressurized elevator shafts.
Standby power shall be provided for smokeproof enclosures as required by Section 909.20.6.2 and for pressurized elevator shafts provided in accordance with Section 3006.1.
2702.2.20 Occupancy Groups B, E and R-1.
Emergency and standby power system shall be required throughout those Group B, E and R- 1 occupancies specified in this section:
1. Group B occupancies with occupied floor less than 75 feet (22 860 mm) above the lowest level of fire department vehicle access having a gross floor area over 15,000 square feet (1393.6 m
2
) on each floor, or having a total gross floor area of 100,000 square feet (9290.3 m
2
) or more.
2. Group E occupancies with occupied floor less than 75 feet (22 860 mm) above the lowest level of fire department vehicle access having a gross floor area over 15,000 square feet (1393.6 m
2
) on each floor, or having a total gross floor area of 100,000 square feet (9290.3 m
2
) or more.
3. All Group R-1 occupancies.
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