Government Sector Employment Act 2013 No 40
43 Kinds of employment
(1) Employment as a Public Service non-executive employee may be any one of the following kinds of employment:(a) ongoing employment,(b) temporary employment,(c) casual employment.(2) Ongoing employment is employment that continues until the employee resigns or his or her employment is terminated.(3) Temporary employment is employment for a temporary purpose.(4) Casual employment is employment to carry out irregular, intermittent, short-term, urgent or other work as and when required.(5) An employee who is employed to assist a specified judicial officer (or other specified officer of a kind prescribed by the regulations) may be employed on the basis that the person’s employment may be terminated when the officer ceases to hold office.