Mont. Code Ann. § 72-5-439
(1) A person indebted to a protected person or having possession of property or of an instrument evidencing a debt, stock, or chose in action belonging to a protected person may pay or deliver to a conservator, guardian of the estate, or other fiduciary appointed by a court of the state or residence of the protected person upon being presented with proof of the conservator's, guardian's, or fiduciary's appointment and an affidavit made by the conservator, guardian, or fiduciary or on the conservator's, guardian's, or fiduciary's behalf stating that:
History: En. 91A-5-431 by Sec. 1, Ch. 365, L. 1974; R.C.M. 1947, 91A-5-431; amd. Sec. 2438, Ch. 56, L. 2009.