317.9  Duty of board to enforce.
  The responsibility for the enforcement of the provisions of this chapter shall be vested in the board of supervisors as to all farm lands, railroad lands, abandoned cemeteries, state lands and state parks, primary and secondary roads; roads, streets and other lands within cities unless otherwise provided.
[S13, §1565-c, -d, -f; C24, 27, 31, 35, §4817; C39, §4829.09; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §317.9]