(a) a person gives the ACCC a variation of a standard functional separation undertaking; or
(b) 2 or more persons give the ACCC a variation of a joint functional separation undertaking.
(2) The person or persons may withdraw the variation at any time before the ACCC makes a decision to accept or reject the variation.
(3) This Act does not prevent the person or persons from giving a fresh variation.
(a) the person or persons withdraw the variation; and
(b) the person or persons have paid a fee in relation to the variation;
the ACCC may, on behalf of the Commonwealth, refund the whole or a part of the
fee.