The amount of compensation that the Commonwealth is liable, under section 118, to pay for a week to a person who:
(a) has retired voluntarily, or is compulsorily retired, from his or her work; and
(b) receives either or both a pension or lump sum under a Commonwealth superannuation scheme as a result of the retirement;
is worked out in accordance with the following sections:
(c) if the person is receiving only a pension--section 134;
(d) if the person has received only a lump sum--section 135;
(e) if the person is receiving a pension and has received a lump sum--section 136.
Note: The Commission may determine that this section does not apply if a person has applied for a benefit under a Commonwealth superannuation scheme, but has not begun to receive or has not received the benefit (see section 126A).