76-2-321. Board of adjustment. (1) A city or town council or other legislative body may provide for the appointment of a board of adjustment and in the regulations and restrictions adopted pursuant to the authority of this part may provide that the board of adjustment may, in appropriate cases and subject to appropriate conditions and safeguards, make special exceptions to the terms of the ordinance in harmony with its general purposes and intent and in accordance with the general or specific rules contained in the ordinance.

(2) An ordinance adopted pursuant to this section providing for a board of adjustment may restrict the authority of the board and provide that the city or town council or other legislative body reserves to itself the power to make certain exceptions to regulations, ordinances, or land use plans adopted pursuant to this part.

(3) The board shall adopt rules in accordance with the provisions of any ordinance adopted pursuant to this part. Meetings of the board must be held at the call of the presiding officer and at other times that the board may determine. The presiding officer or in the presiding officer's absence the acting presiding officer may administer oaths and compel the attendance of witnesses.