A plumbing tradesperson's licence is for applicants who have completed training and obtained qualifications in plumbing. A tradesperson’s licence authorises a plumber to work under the general direction of a plumbing contractor on water supply plumbing, sanitary plumbing and drainage plumbing, unless the licence has limiting conditions placed by the Board.
A plumbing tradesperson's (drainage plumbing) licence is for applicants who have completed training and have qualifications in drainage plumbing and intend to work as a drainage plumber under the general direction of a plumbing contractor.