This Subdivision applies if:
(a) a primary order has been made, whether before or after the commencement of this Subdivision; and
(b) a court having jurisdiction under this Act is satisfied that a person (the respondent ) has, whether before or after the commencement, committed a contravention (the current contravention ) of the primary order; and
(c) the respondent proves that he or she had a reasonable excuse for the current contravention.
Note: The court may also vary the primary order under Subdivision B.