Notwithstanding any other provision of this chapter, the bylaws may provide that the territory in which a cooperative supplies electric energy to its members shall be divided into two or more voting districts and that, in respect of each voting district:
(1) a designated number of trustees must be elected by the members residing therein;
(2) a designated number of delegates must be elected by the members; or
(3) both trustees and delegates must be elected by the members.
The bylaws shall prescribe the manner in which such voting districts, the members of them and the delegates and trustees, if any, elected from them shall function and the powers of the delegates, which may include the power to elect trustees. A member at a voting district meeting and a delegate at a meeting shall vote in person, at the meeting or an alternative early voting site.