How much notice should I receive of my roster? I work at a hospital run by Healthe Care.

Clause 14(iii) of the Healthe Care Pty Ltd (New South Wales Hospitals) and the NSWNMA/ANMF NSW Branch Enterprise Agreement 2017 sets out that rosters will be displayed in a conveniently accessible place, and where practicable, four weeks in advance, but in any event not less than two weeks before the start of the roster.