No person shall operate any vessel if the person is so mentally or physically incapacitated as to be unable to operate the vessel in a safe and competent manner.No person shall permit any vessel to be operated on the waters in this state in violation of this section.
Incapacitated operators prohibited
Ohio Rev. Code Ann. § 1547.12, under Chapter 1547 | Watercraft And Waterways.
Ohio Rev. Code Ann. § 1547.12