Iowa Admin. Code r. 571-41.9

Current through Register Vol. 47, No. 11, December 11, 2024

Rule 571-41.9 - Waterway marking devices

All waters under the jurisdiction of the natural resource commission.

(1) Mooring buoys shall be white with a 2-inch blue reflectorized band clearly visible above the water; the buoy shall extend a minimum of 12 inches above the surface of the water, and shall have at least 1 square foot of surface visible from any direction.

(2) Placement of mooring buoys shall be within 250 feet of shore, except under certain circumstances the natural resource commission may require them to be placed at a lesser distance. Requirements for mooring buoys may be waived by the director under special circumstances.

(3) Permanent race course marker buoys shall be white with a ball of international orange, of at least 12 inches in diameter. The buoy shall extend a minimum of 2 feet above the surface of the water and shall be at least 16 inches in diameter, and shall be lighted during periods of low visibility, and during the hours of darkness.

(4) Markers such as mooring buoys and race course markers will be processed in the same manner as waterway markers, and authorization for their placement will be obtained from the agency or political subdivision of the state exercising jurisdiction with respect to regulation of boating, and such agency or political subdivision will ensure that proper clearances for their placement are obtained from state and federal agencies exercising regulatory authority over the area concerned.

(5) Such markers shall not be of a color, shape, configuration or marking which could result in their confusion with any federal or state aid to navigation or any state regulatory marker, and shall not be placed where they will obstruct navigation, cause confusion or constitute a hazard.

Iowa Admin. Code r. 571-41.9