Western Australian Current Acts Western Australian Current Acts (1) In this Part and
in section 28 —
Annex II means Annex II to the Convention;
liquid substance does not include oil;
mixture includes ballast water, tank washings and
other residues;
oil has the same meaning as it has in Part II.
(2) Except in so far
as the contrary intention appears, an expression that is used in this Part and
in Annex II (whether or not a particular meaning is assigned to it by that
Annex) has, in this Part, the same meaning as in that Annex.