A Development Application (or DA) is a formal application for development that requires consent under the NSW Environmental Planning and Assessment Act 1979 (EP&A Act), given it does not meet the prescriptive requirements for the smaller scale development types, such as Exempt Development and Complying Development.
A development is considered ‘local development’ if a local environmental plan (LEP) or State environmental planning policy (SEPP) states that development consent is required before the development can take place. The majority of developments will be categorised as Local Development.
The procedures for applying for development consent, the level of environmental assessment required, the notification required, and appeal rights will differ depending on how a development is categorised. These categories include integrated development, designated development and advertised development.
Where building or subdivision works are proposed as part of your DA, you also need to obtain a separate building or subdivision approval by obtaining a Construction Certificate or Subdivision Works Certificate.
Development Applications (and Applications for Construction Certificates or Subdivision Works Certificates) are to be lodged through the NSW Planning Portal.
planningportal.nsw.gov.au