AN140088 – Credit Unions' Administrative and Clerical Officers' Award - State 2002
4.4.1 "Casual employee" means an employee engaged on an hourly basis whose employment can be terminated without notice.
4.4.2 Rate of wages for a casual employee shall be calculated by dividing the weekly rate applicable to the year of service scale rate by 37 1/2 and adding 23%.
4.4.3 A minimum of 4 hours shall be paid for each engagement.
4.4.4 A minimum of 2 hours may be paid in branches where 4 or less full-time staff are employed.