(a) In all cases where no other procedure is provided by statute, upon petition of the personal representative, the court may authorize and instruct the personal representative, or approve and confirm the acts of the personal representative, in the administration, management, investment, disposition, care, protection, operation, or preservation of the estate, or the incurring or payment of costs, fees, or expenses in connection therewith. Section 9613 does not preclude a petition for instructions under this section.
(b) Notice of the hearing on the petition shall be given as provided in Section 1220.