10.1 Design objectives ................................................................................................................ 93 10.2 Buildings and works for which no permit is required ..................................................... 93 10.3 Requirements for established uses .................................................................................. 94 10.4 Definitions ........................................................................................................................... 95 10.5 Preferred precinct character ............................................................................................. 97 10.6 Street wall height ................................................................................................................ 98 10.7 Building setbacks ........................................................................................................................................................................................................................................................... 103 10.8建筑高度和地面面积比（远）............................................................................................. .....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................