Any board or commission may adopt drainage ordinances, resolutions, or regulations to control individual drainage construction or rehabilitation or such drainage methods by groups of landowners within the county. Such ordinances, resolutions, or regulations shall be consistent with the principles outlined in § 46A-10A-20. Any drainage ordinances, resolutions, or regulations adopted by a commission shall further be approved by the board before going into effect.
SDCL 46A-10A-46