Prior to escheat of the funds, the treasurer of the city, town or district shall hear all claims on funds that may arise and if it is clear, based on a preponderance of the evidence available to the treasurer at the time the claim is made, that the claimant is entitled to disbursement of the funds, the treasurer shall disburse funds to the claimant upon receipt by the treasurer of a written indemnification agreement from the claimant wherein the claimant agrees to hold the city, town or district and the treasurer of the city, town or district harmless in the event it is later determined that the claimant was not entitled to receipt of the funds. If it is not clear, based on a preponderance of the evidence before the treasurer at the time of the claim that the claimant is entitled to disbursement of the funds, the treasurer shall segregate the funds into a separate, interest-bearing account and shall notify the claimant of such action within 10 days. A claimant affected by this action may appeal within 20 days after receiving notice thereof to the district, municipal or superior court in the county in which the city, town or district is located. The claimant shall have a trial de novo. A party adversely affected by a decree or order of the district, municipal or superior court may appeal to the appeals court or the supreme judicial court within 20 days from the date of the decree.
If the validity of the claim shall be determined in favor of the claimant or another party, the treasurer shall disburse funds in accordance with the order of the court, including interest accrued. If the validity of the claim is determined to be not in favor of the claimant or another party or if the treasurer does not receive notice that an appeal has been filed within 1 year from the date the claimant was notified that funds were being withheld, then the funds, plus accrued interest, shall escheat to the city, town or district in the manner provided in this section.
If the claimant is domiciled in another state or country and the city, town or district determines that there is no reasonable assurance that the claimant will actually receive the payment provided for in this section in substantially full value, the superior court, in its discretion or upon a petition by the city, town or district, may order that the city, town or district retain the funds.
Mass. Gen. Laws ch. 200A, § 9A