In this Act—
"Co-ordinated Universal Time" means Co-ordinated Universal Time (UTC) as
determined by the International Bureau of Weights and Measures and maintained
under section 8AA of the National Measurement Act 1960 of the Commonwealth;
"instrument" means—
(a) an
Act or an instrument made in pursuance of statutory powers; or
(b) a
proclamation or order in Council; or
(c) a
judgment, order, judicial direction or process; or
(d) an
order, direction or notice given in pursuance of an executive or
administrative authority; or
(e) a
deed, contract, or other instrument.