Iowa Admin. Code r. 571-37.83
All vessels shall be operated at a speed not greater than 5 miles per hour within the area designated by buoys or other approved uniform waterway markers beginning at the mouth of Mill Creek and extending upstream 900 feet, and extending 200 feet perpendicular from shore. The area shall be designated by a minimum of four approved buoys to be uniformly placed along the 900-foot length of the zone parallel to the shore. The city of Bellevue will designate the 5-mile-per-hour speed zone with buoys approved by the commission.
[ARC 9219C, IAB 5/14/25, effective 6/18/25]