(1) Payment due to an estate will be made upon receipt of a certified copy of one of the following:

(a) letters testamentary which are issued to a person named personal representative of an estate;

(b) an order admitting a will to probate as evidence of title;

(c) an affidavit filed with the county court under the Small Estates Provisions of the Uniform Probate Code, Title 72; or

(d) a judgment to declare heirship under the provisions of the Uniform Probate Code, Title 72.