PWC Drugs, Alcohol and Reckless Operation in Nevada and Arizona:  Nevada and Arizona laws prohibit anyone from operating a vessel while under the influence of drugs or alcohol. Any person who operates or is in actual physical control of a vessel under power or sail on the water shall be deemed to have given his consent to an evidentiary test of his blood, urine, breath or other bodily substance for the purpose of determining the alcohol content of his blood or the presence of a controlled substance.

Age Limits
In Arizona, no person under 12 years of age may operate a motorcraft propelled by a motor of greater than eight horsepower. In Nevada, a personal watercraft operator must be 14 years or older.

Pollution
No boat shall be so equipped as to permit discharge from or through its marine toilet, or in any other manner, any sewage at any time into these waters, nor shall any container of sewage be placed, left, discharged or caused to be placed, left, or discharged in or near any of these waters by any person at any time whether or not they are the owner, operator, guest or occupant of a boat. Pumping stations for emptying sewage from holding tanks are located at all marinas. It is prohibited for any person to place or dump or allow to be placed or dumped at any time into these waters any organic substance, wood byproduct, garbage, or any substance deleterious to fish or wildlife.