571—37.97(462A) Three Mile Lake, Union County.
- 37.97(1) No vessel, except authorized emergency vessels, shall be permitted in areas specifically designated for swimming and wading which are plainly marked by use of regulatory buoys. The Union County conservation board shall designate and maintain a swimming area(s) by the use of regulatory buoys approved by the commission.
- 37.97(2) No motorboats, except authorized emergency vessels, shall be operated in marked bay areas at a speed greater than the limit designated by buoys or signs marking said bay. No motorboats, except authorized emergency vessels, shall be operated other than at a speed not greater than 5 miles per hour above a line of buoys placed across the lake at the point where County Road H33 intersects the lake.
- 37.97(3) No motorboats, except authorized emergency vessels, shall be operated in restricted speed areas between the nearest shore and a line designated by regulatory buoys or signs at a speed greater than the limit designated on the buoys or signs marking the area. Such zoned areas shall be not less than 50 feet nor more than 400 feet from shore.
Motorboats not to exceed 200 horsepower shall be permitted on Three Mile Lake. All vessels shall be operated at a speed not greater than 5 miles per hour when within 50 feet of another vessel that is not underway or is operating at a speed not greater than 5 miles per hour.
[ARC 9219C, IAB 5/14/25, effective 6/18/25]