The term of office of each member and alternate member of the committee shall be for two years beginning April 1 and ending March 31. Members and alternate members shall serve in such capacities for the portion of the term of office for which they are selected and have qualified and until their respective successors are selected and have qualified. Committee members shall not serve more than three consecutive terms. Members who have served for three consecutive terms must leave the committee for at least one year before becoming eligible to serve again.