You will need this registration to undertake plumbing and drainage work which can be performed without a permit or inspections. Work that is classified as notifiable work includes:
- extending, altering, replacing or removing supply pipes
- fire services
- existing sanitary plumbing
- existing sanitary drainage
- temperature control devices
- water heaters
- backflow prevention devices
- greywater treatment plants
- fixtures for class 1 or 10 buildings
- fixtures for class 2 to 9 building of 1 or 2 storeys
- sanitary drains
- sealing supply pipes.
This work can be undertaken in existing homes and limited work on commercial buildings.