For the purposes of this subsection, "co-owners with right of survivorship" includes joint tenants and other co-owners of property or accounts held under circumstances that entitles one or more to the whole of the property or account on the death of the other or others.
Written notice of a claimed lack of entitlement pursuant to the provisions of this subsection must be mailed to the payor's or other third party's main office or home by registered or certified mail, return receipt requested, or served upon the payor or other third party in the same manner as a summons in a civil action. Upon receipt of written notice of a claimed lack of entitlement under this section, a payor or other third party may pay any amount owed or transfer or deposit any item of property held by it to or with the court having jurisdiction of the probate proceedings relating to the decedent's estate, or if no proceedings have been commenced, to or with the court having jurisdiction of probate proceedings relating to decedents' estates located in the county of the decedent's residence. The court shall hold the funds or item of property and, upon its determination under this section, shall order disbursement in accordance with the determination. Payments, transfers or deposits made to or with the court discharge the payor or other third party from all claims for the value of amounts paid to or items of property transferred to or deposited with the court.
NMS § 45-2-702