Amending The Philadelphia Code to add requirements and prohibitions relating to motorized scooters, including amending Title 9, entitled "Regulation of Businesses, Trades and Professions," to define motorized scooters, to provide for the regulation of sales of motorized scooters, and to provide penalties for violations; and amending Title 12, entitled, "The Traffic Code," to prohibit the operation of motorized scooters on streets, public and private property, to provide for parental responsibility for minors illegally operating motorized scooters, and to provide for penalties for and administr — Open Common Ground