Planning and approvals Owner-Builder Permit Apply online for a development application (DA) Search for planning information about a property Check a builder or tradesperson's licence Certificates and inspections Apply online for a complying development certificate (CDC) Apply online for a zoning certificate Apply for an occupation certificate Apply online for a construction certificate Pay the long service levy (building and construction) Manage plumbing and drainage inspections (MyInspections) Principal certifier (PC) Appoint a principal certifier (PC) Find a principal certifier (PC) Replace a principal certifier (PC) Complaints and HBC cover Lodge a home building complaint with the Building Commission NSW Claim Home Building Compensation (HBC) cover Asbestos Asbestos information for property owners and renovators Loose-fill Asbestos Program Find an asbestos disposal site Tree removal Removing trees on your property Residential swimming pools Register a pool on the NSW Swimming Pool Register Back to top Last updated: 16 February 2024