870. Every procès-verbal in force may, at any time, by amended or repealed by the municipality, by by-law, on petition of one or more interested parties, or on the order of the council, provided that public notice be in every case given by the secretary-treasurer of the municipality or by the secretary of the board of delegates, to the parties interested, of the place where and the time when the consideration of the procès-verbal shall be begun.
M.C. 1916, a. 592; 1996, c. 2, s. 455.