New South Wales Consolidated ActsWhere the Director-General is satisfied:
(a) that a number of persons is employed in the Teaching Service, or any part of the Teaching Service, in excess of a number that appears to be necessary for the efficient, effective and economical management of the Teaching Service or part, and
(b) that any such person cannot be usefully employed in the Teaching Service,the Director-General may dispense with the services of that person.