39-51-2404. Appeal to board procedure. An interested party who is dissatisfied with a decision of an appeals referee may appeal to the board. The department shall promptly transmit all records pertinent to the appeal to the board. The appeal hearing may be conducted by telephone or by videoconference. When a decision is rendered by the board and copies of the decision are mailed to all interested parties, including the department, that decision is final unless an interested party requests a rehearing or initiates judicial review by filing a petition in district court within 30 days of the date of sending the board's decision to the party's address of record.