(1) An obligee who has obtained full satisfaction of the obligation by performance by subrogation must deliver to the subrogee all the documents relating to the obligation and the Article held in possession as security.
(2) Where performance by subrogation has taken place in respect to a part of the obligation, the obligee must enter the fact of subrogation in the documents relating to the obligation, and must allow the subrogee to supervise the preservation of the Article held in his possession as security.