The jurisdiction of the city to make a pedestrian mall improvement or to construct skyways, when established in the manner provided by law, shall include jurisdiction to establish by ordinance and from time to time amend reasonable regulations for the use of the mall or skyways, conforming to the following provisions:

1.    Vehicles may be permitted within the pedestrian mall in designated driving and parking lanes as determined by the governing body.

2.    The owners and occupants of all properties abutting upon the mall which have access to no other street or alley for delivery or receipt of merchandise and materials shall be permitted to use the mall during such days and hours, which need not be ordinary business days or hours, and in such manner and over such distance, as the governing body shall find to be reasonably adequate for this purpose and to be possible without interfering with use by pedestrians and by emergency and other vehicles for which use is permitted.

3.    The regulations may permit use for any purpose or activity which will enhance the freedom of movement, safety, convenience, or enjoyment of pedestrians, including but not limited to, seating, sidewalk cafes, displays of merchandise, exhibits, advertising, telephones, transit, transit stops and shelters, newsstands, plantings, ornaments, protection from the elements, emergency vehicles, and police and fire equipment.

4.    The governing body may adopt a use plan prepared by city officers or consultants, providing for the location and distribution within the mall of furniture, sculpture,    pedestrian traffic control devices, trees, flowers, lighting or heating facilities, and any other equipment or properties placed or installed in the mall, whether owned by the city or others, and may license and regulate the operation and maintenance thereof.

5.    Any furniture, structure, facility, or use located or permitted pursuant to such a plan shall not, by reason of such location or use, be deemed a nuisance or unlawful obstruction or condition, and neither the city nor any user acting under permit shall be liable for any injury to person or property therefor unless directly caused by its own negligence or that of its employees in the construction, maintenance, or operation of such furniture, structure, facility, or use.

6.    The regulations for skyways may establish reasonable hours for use, permit closure during hours of nonuse, prohibit use of the skyway for nonpublic purposes, and provide methods necessary to prevent vandalism and other unauthorized use of the skyway.