The San Francisco Board of Supervisors approved an ordinance amending the Administrative Code to create the 'Fillmore Entertainment Zone.' This new zone allows for the consumption of open alcoholic beverages on public streets and sidewalks during permitted events. The designated area includes Fillmore Street between Sutter and McAllister Streets and O'Farrell Street between Steiner and Fillmore Streets. The ordinance affirms the Planning Department's determination that the action complies with the California Environmental Quality Act (CEQA). Beverages must be purchased from a licensed establishment within the zone. The legislation aims to formalize and regulate events within this commercial corridor.