(1) This section applies if—
(a) a young offender is currently subject to an education and training condition under a good behaviour order (an existing order ); and
(b) the court makes a further good behaviour order that includes an education and training condition (a new order ).
(2) The court may direct how the new order and the existing order work together.
(3) However, the new order must not require the young offender to undergo education or training as stated in the order for more than 3 years.