No person under twelve years of age shall operate any vessel upon the waters of the City unless such person is under the direct visual and audible supervision, during such operation, of a parent, guardian or other person over the age of sixteen years. No supervising parent, guardian or other person over sixteen years of age shall permit any person under twelve years of age operating a vessel upon the waters of the State to violate any section of this chapter, Ohio R.C. Chapter 1547 or a rule adopted under it.
(ORC 1547.06)