7-12-2115. Adjournment of hearing. Whenever in proceedings hereunder a time and place for hearing by the board of county commissioners is fixed and from any cause, the hearing is not then and there held or regularly adjourned to a fixed time and place, the power and jurisdiction of the board in the premises shall not be thereby divested or lost, but the board may proceed anew to fix a time and place for the hearing and cause notice thereof to be given by publication by at least one insertion in a daily, semiweekly, or weekly newspaper, such publication to be at least 5 days before the date of the hearing. Thereupon the board shall have power to act as in the first instance.