(a) An awning enclosure may be constructed or installed to enclose an emergency exit window from a sleeping room within a unit provided the enclosed area adjacent to the emergency exit window has a door not less than twenty-eight (28) inches in width and seventy-four (74) inches in height providing direct access to the outside. The exit doorway from the enclosed accessory building or structure, or building component shall comply with the exit illumination requirements contained in the California Residential Code and lighting outlet requirements contained in the California Electrical code.

(b) An awning enclosure which encloses a required exit from the unit shall have a doorway complying with subsection (a) located as close as possible to that exit. If more than one exit is enclosed, the enclosure shall be provided with the same number of exit doorways that comply with subsection (a) as close as possible to the existing unit exits.

(c) An awning enclosure that encloses a required exit shall not be divided with interior walls or barriers unless the divided areas contain additional exit doors serving the divided areas that comply with subsection (a).