(a) The court, upon making a determination as provided in this article, shall make an order:
(1) Directing the trustee to charge the prorated amounts against the transferees against whom the generation-skipping transfer tax has been prorated insofar as the trustee is in possession of any property or interests of the transferees against whom the charge may be made.
(2) Summarily directing all other transferees against whom the generation-skipping transfer tax has been prorated to make payment of the prorated amounts to the trustee.
(b) A court order made under this section is a judgment that may be enforced against the persons against whom a generation-skipping transfer tax has been prorated.