Any town or village district which adopts the provisions of this chapter may, at the time of such adoption or afterwards, vote to establish a board of sewer commissioners, consisting of 3 members, which board shall perform all the duties and possess all the powers in the town or district otherwise hereby conferred upon the selectmen.
RSA 149-I:19
1923, 16:1. PL 95 :13. PL 111 :16. 1945, 188, part 22:17. RSA 252:19. 1981, 87:2, eff. April 20, 1981.