In this Act, unless the contrary intention appears –
"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 (Cth);
"legal document" means any of the following:
(a) an Act;
(b) an instrument of a legislative or administrative character under an Act;
(c) a contract or agreement (whether oral or written or both);
(d) a deed or other document having legal effect.