If the State, municipal corporation, or any owner affected by the order of the court is aggrieved thereby, an appeal may be taken to the Supreme Court in such manner as the Supreme Court may by rule provide for appeals from Superior courts. In the event an appeal is taken, all proceedings shall be stayed until final disposition of the appeal. If no appeals are taken within the time provided therefor or, if appeal is taken, upon its final disposition a copy of the order of the court shall be placed on file within 10 days in the office of the clerk of each town in which the land affected lies and thereafter for a period of one year the board may institute proceedings for the condemnation of the land included in the survey as finally approved by the court without further hearing or consideration of any question of the necessity of the taking. (1963, No. 214, § 6; amended 1971, No. 185 (Adj. Sess.), § 204, eff. March 29, 1972; 1973, No. 193 (Adj. Sess.), § 3, eff. April 9, 1974.)