131BASIX development and certificates

#### 131 BASIX development and certificates 131 BASIX development and certificates > > (1) An application for a complying development certificate for BASIX development must be accompanied by— > > > > > (a) a relevant BASIX certificate for the development issued no earlier than 3 months before the day on which the application is lodged on the NSW planning portal, and > > > > > (b) the other matters required by the BASIX certificate. > > > (2) If the development involves the alteration of a BASIX building that contains more than 1 dwelling, a separate BASIX certificate is required for each dwelling. > > > (3) An application for a complying development certificate for BASIX optional development that is accompanied by a BASIX certificate must be accompanied by the other matters required by the BASIX certificate. > > > (4) If an application for a complying development certificate is amended before it is determined and the amendment results in the development differing materially from the description contained in the BASIX certificate that accompanied the original application, the amendment must be accompanied by a new BASIX certificate that takes account of the amendment. > > > (5) If the original application for a complying development certificate was accompanied by a BASIX certificate, the original application may be amended by lodging on the NSW planning portal— > > > > > (a) a new BASIX certificate to replace the current BASIX certificate for the original application, and > > > > > (b) if a new document is required or a document that accompanied the original application requires amendment—the new or amended document. > > **s 131:** Am 2023 (531), Sch 2\[2\].