This division applies to—
(a) a proceeding started by originating claim; and
(b) a counterclaim, or third-party notice, made in a proceeding started by originating claim.
Note 1 A proceeding incorrectly started by originating application is taken to be a proceeding started by originating claim if the court orders that the proceeding continue as if started by originating claim (see r 39).
Note 2 This division applies to a counterclaim against a person not a party to the original proceeding as if it were a proceeding started by originating claim (see r 462 (4) (a) and (5)).
Note 3 This division applies to a notice including a subsequent party as if the notice were a third-party notice (see r 322 (Third-party notice—fourth and subsequent parties)).