The Board of Commissioners may appoint, by resolution, at least one, but no more than three, residents of the Township to serve as alternate members of the Board. The term of office of an alternate member shall be three years. An alternate shall be entitled to participate in all proceedings and discussions of the Board to the same and full extent as provided by law for Board members, including, specifically, the right to cast a vote as a voting member during the proceedings. Alternates shall hold no other office in the Township including membership on the Planning Commission and Zoning Officer. Any alternate may participate in any proceeding or discussion of the Board but shall not be entitled to vote as a member of the Board nor be compensated unless designated as a voting alternate member.