Application for probate or letters of administration.

(1) Every application for the grant of probate or letters of administration shall be accompained by a valuation of the estate in duplicate in the Form set forth in Part I of Schedule III. (2) On receipt of such application, the Court shall send a copy thereof and of the valuation to the Collector of the district in which the estate is situated, or if the estate is situated in more than one district, to the Collector of the district in which the portion of the estate, the aggregate value of which is the highest is situated.