Revocation of letters upon proof of will Where temporary letters of administration, preliminary letters testamentary or letters of admini...

§ 1413. Revocation of letters upon proof of will Where temporary letters of administration, preliminary letters testamentary or letters of administration on the ground of intestacy have been granted and a will is thereafter admitted to probate and letters issued thereupon or where a subsequent will is admitted to probate and letters issued thereupon, the decree granting probate must revoke the former letters.