(a)
Except as provided in subdivision (c), if it is to the advantage of the estate for the personal representative to give a partial satisfaction of a mortgage or to cause a partial reconveyance to be executed by a trustee under a trust deed held by the estate, the personal representative may, after authorization by order of the court and upon such terms and conditions as may be imposed by the court, give the partial satisfaction or cause the partial reconveyance to be executed by the trustee.
(b)
To obtain an order under this section, the personal representative or any interested person shall file a petition showing the advantage to the estate of giving the partial satisfaction or causing the partial reconveyance. Notice of the hearing on the petition shall be given as provided in Section 1220.
(c)
No authorization by the court is necessary for the personal representative to give a partial satisfaction of a mortgage or to cause a partial reconveyance to be executed by a trustee under a deed of trust held by the estate if the partial satisfaction or partial reconveyance is executed pursuant to the terms of the mortgage or deed of trust held by the estate.