The regulations required by § 50-10-5 shall divide the airport layout into zones, and, within each zone, specify the land uses permitted, regulate and restrict the height to which structures and obstructions may be erected or allowed to grow, prohibit the obstruction by lights, smoke, electronic devices, or any other means, of the safe operation of aircraft near airports, and impose other restrictions and requirements as may be necessary for the protection of the airport. The existing and ultimate runway protection zone as depicted on the airport layout plan shall be zoned to exclude homes and structures that constitute a concentration of people.
SDCL 50-10-6