RSA 31:22 Trustees.

All such trusts shall be administered by a board of 3 trustees, unless a town at an annual or special town meeting votes that such trusts shall be administered by a board of 5 trustees. In towns with a board of 3 trustees, one trustee shall be elected by a ballot at each annual town meeting for a term of 3 years. In towns with a board of 5 trustees the 2 additional trustees shall be appointed initially by the selectmen, one for one year and one for 2 years. Thereafter all trustees shall be elected by ballot at the annual town meeting to replace those whose terms expire. The term of each trustee shall be 3 years. Vacancies shall be filled by the selectmen for the remainder of the term. The board may recommend to the appointing authority the names of no more than 2 persons who may serve as