- (a) All exterior doors shall be effectively weather stripped.
- (b) Doors shall swing into rooms except closet, toilet, and exit doors.
- (c) The doors to all rooms, toilets, baths, and closets shall be legibly marked with names or numbers, as appropriate to identify the area.
(d)
- (1) Exit doors shall not be locked in such a way that a key is necessary to open the door from the inside of the building.
- (2) A latch or other fastening device on the door shall be provided with a knob, handle, panic bar, or other simple type of releasing device, which is part of the door handle hardware, of which the method of operation is obvious even in darkness.