Unless the contrary intention appears:
(a) an expression used in Division 30.2 or 30.4 of these Rules and in the Fair Work Act has the same meaning in that Division as it has in the Fair Work Act; and
(b) an expression used in Division 30.3 of these Rules and in the Registered Organisations Act has the same meaning in that Division as it has in the Registered Organisations Act; and
(c) an expression used in Division 30.6 of these Rules and in the Building and Construction Industry Act has the same meaning in that Division as it has in the Building and Construction Industry Act.