312.The judge shall not have power to amend or cancel letters patent and his jurisdiction over mining concessions shall extend only to those for which letters patent have not been issued.
1965 (1st sess.), c. 34, s. 281; 1986, c. 61, s. 27.
312.The Mining Judge shall not have power to amend or cancel letters patent and his jurisdiction over mining concessions shall extend only to those for which letters patent have not been issued.