Multi-component introductions

Legal definition from Industrial Chemicals (Fees and Charges) Rules 2020 -

Two or more industrial chemicals (component chemicals) may be part of multi component introductions if:

(a) each component chemical can be uniquely identified; and
(b) the component chemicals are manufactured (whether in Australia or otherwise) together; and
(c) the component chemicals are to be introduced into, and used in, Australia together (and not separated during introduction or use); and
(d) there is no single CAS name that covers all the component chemicals and only the component chemicals.