(1) If a majority of the votes cast within the proposed boundaries of the regional resource authority or expansion are in favor of creating or expanding the authority, the board of county commissioners in the county that administered the election shall, by resolution, declare the territory enclosed within the proposed boundaries or expansion duly organized as a regional resource authority.
(2) Immediately following adoption of the resolution creating or expanding the regional resource authority, the board of county commissioners shall file a copy of the resolution with the secretary of state and the county clerk and recorder.