(1) As soon as practicable after an employer makes a determination, the employer must cause to be served on the claimant a notice in writing setting out:
(a) the terms of the determination; and
(b) the reasons for the determination; and
(c) a statement to the effect that the claimant may, if dissatisfied with the determination, request a reconsideration of the determination under subsection 78(2).
(2) This section does not apply in relation to a determination under subsection 28(1) that compensation of an amount equal to the full amount of the cost of medical treatment obtained by an employee is payable if that amount of compensation is payable to a person other than the employee.