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Title: Section 1019  •  Size: 6733

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SECTION 1019 - GROUP I OCCUPANCIES

1019.1 Exterior Doors. All required exterior exit doors shall open in the direction of exit travel.

1019.2 Minimum Size of Exits. The clear width of exits serving areas occupied or used by bed or litter patients shall be such that it will allow ready passage of such equipment, but shall not be less than 44 inches (1118 mm). Other exits shall have a clear width of not less than 32 inches (813 mm). There shall be no projections into the clear width.

1019.3 Corridors. The minimum clear width of a corridor shall be determined as specified in Section 1003.2, but shall not be less than 44 inches (1118 mm), except that corridors serving any area housing one or more nonambulatory persons shall not be less than 8 feet (2438 mm) in width.

EXCEPTION: Corridors serving surgical areas of Group I, Division 1.2 Occupancies shall not be less than six feet (1829 mm) in width until reaching an exterior door, enclosed exit stairway or horizontal exit and shall not pass through an adjoining room.

Any change in elevation of the floor in a corridor serving nonambulatory persons shall be made by means of a ramp.

Corridors shall comply with Section 1005 except that in hospitals and nursing homes classified as Group I, Division 1.1 Occupancies the following exceptions apply:

1. Nurses' stations including space for doctors' and nurses' charting and communications constructed as required for corridors need not be separated from corridors.

2. Waiting areas and similar spaces constructed as required for corridors need not be separated from corridors, provided:

2.1 Each space is located to permit direct visual supervision by the facility staff, and

2.2 The space and corridors into which the space opens are in the same smoke compartment and the space is protected by an approved electrically supervised automatic smoke-detection system.

3. Door closers need not be installed on doors to sleeping rooms.

4. Fixed fully tempered or laminated glass in wood or metal frames may be used in corridor walls, provided the glazed area does not exceed 25 percent of the area of the corridor wall of the room.

5. The total area of glass in corridor walls is not limited when the glazing is fixed 1/4-inch-thick (6.4 mm) wired glass in steel frames and the size of individual glazed panel does not exceed 1,296 square inches (0.836 ).

1019.4 Basement Exits. One exit accessible to every room below grade shall lead directly to the exterior at grade level.

1019.5 Ramps. Group I, Divisions 1.1 and 1.2 Occupancies housing nonambulatory patients shall have access to a ramp leading from the first story to the exterior of the building at the ground floor level.

1019.6 Hardware. Exit doors serving an area having an occupant load of 50 or more shall not be provided with a latch or lock unless it is panic hardware. Patient room doors shall be readily openable from either side without the use of keys.

EXCEPTIONS: 1. In Group I, Division 1.1 hospitals and nursing homes, locking devices, when approved, may be installed on patient sleeping rooms, provided such devices are readily openable from the patient room side and are readily operable by the facility staff on the other side. When key locks are used on patient room doors, keys shall be located on the floor involved at a prominent location accessible to the staff.

2. In Group I, Division 3 Occupancies, approved locks or safety devices may be used where it is necessary to forcibly restrain the personal liberties of inmates or patients.

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