(INITIATIVE) Shall an ordinance regulating associations of six or more qualified patients and/or primary caregivers who gather to cultivate, distribute or engage in other activities related to marijuana for medical purposes (MMCs) by: (1) prohibiting MMCs but providing limited immunity for MMCs that operated since September 2007, timely registered with the City, generally have not ceased operations for 90 days, pass annual background checks, are separated from residential zones, maintain certain distances from schools, parks, child care facilities and other designated places, and satisfy other requirements; (2) establishing operational standards enforceable as infractions; and (3) exempting associations of five or fewer patients/caregivers who process or cultivate medical marijuana on-site for MMCs, their patients or themselves, and other exemptions; be adopted?