670.01   Definitions; applicability.
670.02   Enforcement.
670.03   Refusal to comply; obstruction of law enforcement officer.
670.04   Watercraft to carry lights. (Repealed)
670.05   Flashing lights prohibited; exceptions.
670.06   Siren prohibited; exceptions.
670.07   Operating regulations.  (Repealed)
670.075   Regulations for operation of powercraft of more than 10 horsepower.
670.08   Child operators prohibited; adult supervision.
670.09   Reckless operation; maintaining sufficient control; wakes restricted.
670.10   Marking of bathing and vessel areas.
670.11   Mooring prohibited in certain areas.
670.12   Operating under influence of alcohol or drugs prohibited.
670.125   Implied consent.
670.13   Incapacitated operators prohibited.
670.14   Observer required when towing skier.
670.15   Water skiing after dark prohibited.
670.16   No more than two skiers may be towed simultaneously.  (Repealed)
670.17   Personal flotation device required for towed person.
670.18   Ski jumps prohibited.
670.19   Permit for special water events.
670.20   Sale of single-celled inflatable vessels prohibited.
670.21   Sitting, standing, walking on moving vessels restricted.
670.22   Engine warm-up required.
670.23   Children under ten must wear appropriate size personal flotation device.
670.24   Operation without personal flotation devices prohibited.
670.245   Distress signal or flag required.
670.25   Anchor; whistle required; exception.
670.26   Specification for fire extinguishers.
670.27   Backfire flame control device required.
670.28   Ventilation requirement on powercraft.
670.29   Abandonment of junk vessels or outboard motors.
670.30   Exhaust muffler required.
670.31   Numbering.
670.315   Registration.
670.32   Following too closely.
670.33   Overloaded vehicle and unsafe operation.
670.34   Unsafe condition of watercraft.
670.35   Skin diving areas.
670.36   Water skiing areas.
670.37   Special speed limitations.
670.38   Pollution of waters.
670.39   Renting of watercraft.
670.40   Throwing objects at watercraft prohibited.
670.41   Duties of operator following collision.
670.42   Personal watercraft.
670.43   Permanently displayed hull identification number.
670.44   Firearms offenses; signaling devices.
670.45   Tampering with navigation aid or vessel prohibited.
   See section histories for similar State law
   Watercraft - see Ohio R.C. Ch. 1547 and 1548
   Unauthorized use of a vehicle - see GEN. OFF. 642.04
   Polluting watercourses - see GEN. OFF. 660.04
   Zoning regulations for Yacht Club District - see P. & Z. Ch. 1264