Areas of the Urban Development Programme Sustainable Renewal

Urban development areas of the Federal-Länder programme “Sustainable Renewal”, defined as urban conversion areas according to § 171 b BauGB (Baugesetzbuch).联邦州‘可持续更新（Sustainable Renewal）’计划项下的城市开发区域，依据《建筑法典》（Baugesetzbuch，简称BauGB）第171条b款之规定，被界定为城市改造区域。