The secretary shall give notice of such hearing to all corporations or persons whose claims have been rejected by the secretary or objected to in the manner provided by this act. He shall likewise give notice to all corporations or persons who have filed exceptions to the account or to any item thereof. Such notice shall set forth, in so far as possible, the reasons for the rejection of the claim or the nature of the exception to the item of the account, and shall state that all parties whose claims are rejected or objected to must appear in court upon the date fixed by the court to prove their claims, or they will be bound by the ex parte decision of the court.
71 P.S. § 733-1009