Whenever two or more members of a political party shall be elected or appointed, as the rules of the party may provide, as members of a political committee to represent the members of such party in the respective election districts, such members shall constitute a political committee of said political party to function within such election district: Provided, that, When acting in the capacity of a political committee, such duly elected or appointed members shall be subject to the control, direction and supervision of the political committee of which they are members.
25 P.S.§ 2842