The Committee shall have five (5) members and one (1) alternate member appointed by the Select Board for a definite period of time, not to exceed two years.  The Committee will be composed of at-large members where the Select Board will attempt to appoint a demographically diverse membership that best represents the broad and critical interests of the community.  Should the Ad Hoc Town Seal Committee not achieve its charge and purpose for which it was created, members may be reappointed for additional one-year terms until the charge is complete.  The Committee shall function in conformance with the Town Charter.