505.4.5 Existing installations.

Existing buildings and occupancies shall comply with the operational requirements for marking and signage set forth in FC 505.4.1 within 2 years of the effective date of this section, and with the operational requirements for marking and signage as set forth in FC 505.4.2 and 505.4.3 within 3 years of the effective date of this section.

505.5 Covered mall exterior door signage.

Each exterior door that provides access directly to a tenant space in a covered mall or to a corridor serving as an exit passageway from one or more such tenant spaces shall be provided with signage or markings identifying the business occupying such space or spaces. Such identification shall be durably and conspicuously posted or marked on or adjacent to the outdoor side of the exterior door such that the business name is readily discernible from nearby parking lot lanes.

Section FC 506: Keys and Key Access

506.1 General.

This section shall govern the use and possession of keys required for firefighter service elevator operation, key boxes, gates and barriers, and other locked areas, boxes or cabinets to which the department requires access for firefighting operations.

506.2 Citywide-standard keys.

Citywide-standard keys shall be used to operate firefighter service elevators, and to provide access to key boxes, gates and barriers, and other locked areas, boxes or cabinets to which the department requires access for firefighting operations, in accordance with this section. All locks required to be operable by the citywide-standard key shall also be operable by the fire department standard key. Access to a fire department standard key shall be in accordance with FC 506.4.