[With regard to any county which is exempt from the provisions of Section 19-2-3, this section shall read as follows:]
Each member of the board of supervisors shall inspect every road, bridge and ferry in each district at least annually, at times to be fixed by the board, and shall file with the clerk of the board a report, under oath, of the condition of the several roads, bridges and ferries inspected by him, with such recommendations as are needful, which reports shall be presented to the board of supervisors and kept on file for three (3) years.