You will require this licence if you intend to contract for plumbing work. A contractor may be the owner, partner, corporate officer or manager of a gas-fitting business. They do not necessarily need to possess a gas-fitting practitioner licence.
A contractor must nominate a practitioner licence holder (who has completed additional qualifications) to be a Nominated Manager, who must manage and supervise the prescribed work undertaken by the business.
Please consult the Contact Officer for more information.