Any person aggrieved by any provision of a resolution adopted hereunder, or any amendment thereto may, within thirty days after the first publication of such resolution or amendment, petition for a separate hearing thereon before the board of county commissioners. The petition shall be in writing and shall specify in detail the ground of the objections. The petition shall be filed with the county auditor. A hearing thereon shall be held by the board no sooner than seven days, nor later than thirty days after the filing of the petition with the county auditor, who shall notify the petitioner of the time and place of the hearing. At this hearing, the board of county commissioners shall consider the matter complained of and shall notify the petitioner, by registered or certified mail, what action, if any, it proposes to take thereon. The board of county commissioners, at its next regular meeting, shall either rescind or affirm such resolution or amendment. The provisions of this section shall not operate to curtail or exclude the exercise of any other rights or powers of the board of county commissioners or any citizen.