Mississippi Code Title 91. Trusts and Estates § 91-7-505

Payment or delivery made in good faith on the basis of the proof of authority, including the admitted will and letters testamentary or letters of administration or substantial equivalent, authenticated under the Acts of Congress under 28 U.S.C.A. Section 1739, and affidavit releases the debtor or person having possession of the personal property to the same extent as if payment or delivery had been made to a local personal representative.