R5B - An Ordinance Of The Mayor And City Commission Of The City Of Miami Beach, Florida, Amending The Code Of The City Of Miami Beach, By Amending Chapter 98, Entitled "streets And Sidewalks," By Amending Article Ill, Entitled "excavations," By Amending Section 98-94 Thereof, Entitled "building Permits," To Create Platform Lifts And Stairway Chairlifts Maintenance Requirements; And Providing For Repealer, Severability, Codification, And An Effective Date.