The redistricting board shall provide for the election of county commissioners as follows:
The geographical boundaries of new districts created by the redistricting board must be agreed upon by a majority of the board. Redistricting must be completed by the filing, by the chairman of the redistricting board, of an accurate description of the redistricting method employed and the approved geographical boundaries and a statement of the population of the new districts, including an explanation of any variances, with the county auditor by January first of an even-numbered year to be effective for that year's elections.
N.D.C.C. § 11-07-03