An employee’s normal hours of work for any one employer should not exceed eight hours. If an employee works in excess of eight hours on a normal work day, he or she is to be paid at the rate one and a half times his or her basic rate of pay. Where an employee works on a public holiday, the employee must be paid a basic hourly rate of at least one and one-half times his or her basic wage for each hour worked in addition to the basic wage of the employee.