(1) Where an instrument has been registered the court shall, on application to it by the donor, the attorney or any other interested party, as the case may be, have the functions set out in subsections (2) to (6).

(2) The court may -

(a) determine any question as to the meaning or effect of the instrument;

(b) give directions with respect to -

(i) the management or disposal by the attorney of the property and affairs of the donor;

(ii) the rendering of accounts by the attorney and the production of the records kept by the attorney for that purpose;

(iii) the remuneration or expenses of the attorney, whether or not in default of or in accordance with any provision made by the instrument, including directions for the repayment of excessive, or the payment of additional, remuneration;

(iv) a personal care decision made or to be made by the attorney;

(c) require the attorney to furnish information or produce documents or things in his or her possession as attorney;