402.4.2 Fire-Resistance-Rated Separation
An anchor building shall be separated from the covered or open mall building by fire walls complying with Section 706.
Exceptions:
- Anchor buildings of not more than three stories above grade plane that have an occupancy classification the same as that permitted for tenants of the mall building shall be separated by 2-hour fire-resistance-rated fire barriers complying with Section 707.
- The exterior walls of anchor buildings separated from an open mall building by an open mall shall comply with Table 602.
An attached garage for the storage of passenger vehicles having a capacity of not more than nine persons and open parking garages shall be considered as a separate building where it is separated from the covered or open mall building or anchor building by not less than 2-hour fire barriers constructed in accordance with Section 707 or horizontal assemblies constructed in accordance with Section 711, or both.
Parking garages, which are separated from covered mall buildings, open mall buildings or anchor buildings, shall comply with the provisions of Table 602.
Pedestrian walkways and tunnels that connect garages to mall buildings or anchor buildings shall be constructed in accordance with Section 3104.