(1) A full - time employee is a high income employee of an employer at a time if:
(a) the employee has a guarantee of annual earnings for the guaranteed period; and
(b) the time occurs during the period; and
(c) the annual rate of the guarantee of annual earnings exceeds the high income threshold at that time.
(2) An employee other than a full - time employee is a high - income employee of an employer at a time if:
(a) the employee has a guarantee of annual earnings for the guaranteed period; and
(b) the time occurs during the period; and
(c) the annual rate of the guarantee of annual earnings would have exceeded the high income threshold at that time if the employee were employed on a full - time basis at the same rate of earnings.
(3) To avoid doubt, the employee does not have a guarantee of annual earnings for the guaranteed period if the employer revokes the guarantee of annual earnings with the employee's agreement.