means the Administrative Appeals Tribunal.

has the meaning given by section 89.

has the meaning given by section 96A.

means the Child Support Account continued in existence by section 73.

has the same meaning as in the Assessment Act.

, in relation to an enforceable maintenance liability, means any event the happening of which operates, under the terms and conditions of the relevant court order or maintenance agreement or otherwise by force of law, to vary or otherwise affect the liability or any of the particulars included in

means a liability in circumstances where:

means a decision resulting in the failure of the Registrar to collect an amount payable under an enforceable maintenance liability or carer liability , being an amount that has become due and payable and remained unpaid for at least 6 months, if:

means:

means a form approved by the Registrar for the purposes of the provision in which the expression appears.

includes the external Territories.

, in relation to a provision of this Act, means an officer of Customs authorised under subsection ( 1AA) to exercise the powers or perform the functions of an authorised officer under that provision.

means a decision as to the particulars of an administrative assessment, or as to the particulars of a notional assessment, to the extent that the decision involves (wholly or partly):

means an amount that is a debt due to the Commonwealth under section 69B.

means a liability to pay a debt that is due to the Commonwealth under section 69B.

means the Chief Executive Centrelink referred to in section 7.

means the Chief Executive Medicare referred to in section 4.

has a meaning affected by subsections 60F(1), (2), (3) and (4).

means financial support under the Assessment Act , including financial support by way of lump sum payment or by way of transfer or settlement of property.

has the same meaning as in the Assessment Act.