Selectmen and the town moderator are welcoming letters of interest from residents to serve on town committees and boards. The following vacancies currently exist: one member, Affordable Housing Trust; one member, Bylaw Review Committee; one member, Conservation Commission; two associate members, Conservation Commission; two members, Energy Advisory Committee; one member, Historical Commission; one representative, Metropolitan Area Planning Council; and one alternate representative, Metropolitan Area Planning Council. Address letters and a completed Talent Bank Application Form, to Lorraine Burgio, Hanover Town Hall, 550 Hanover St., Suite 29, Hanover, MA 02339. Or send an e-mail to Lorraine.Burgio@hanover-ma.gov.