(1) The court hearing the application may amend the application:
(a) on application by the * responsible authority; or
(b) with the consent of the authority.
(2) However, the court must not amend the application so as to include an additional * benefit in the application unless the court is satisfied that:
(a) the benefit was not reasonably capable of identification when the application was originally made; or
(b) necessary evidence became available only after the application was originally made.
(3) On applying for an amendment to include an additional * benefit in the application, the * responsible authority must give to the person against whom the * pecuniary penalty order would be made a written notice of the application to amend.