‘Sec. 2. First terms. Notwithstanding Private and Special Law 2015, chapter 11, section 14, the board of selectmen of the Town of Southwest Harbor shall establish the first terms of each of the 2 additional trustees appointed to the board of trustees of the Southwest Harbor Water and Sewer District pursuant to this Act as follows: one trustee for a term of one year and one for a term of 2 years.’