42-8-49 Two persons required in boat towing skis or aquaplane--Exception for wide angle mirror--Violation as misdemeanor. 42-8-50 Skiing requirements waived for exhibitions and regattas. 42-8-51 Operation to cause collision by skier or surfboarder prohibited--Violation as misdemeanor. 42-8-52 Tampering with or unlawful operation of boat as misdemeanor. 42-8-53