Some states have laws against riding a bicycle on a street or highway while under the influence of drugs or alcohol (cycling under the influence, or CUI). Other states apply traditional DUI/DWI laws to cycling while under the influence of drugs or alcohol. And some states don't have a specific CUI law, and don't apply traditional DUI/DWI laws to riding a non-motorized vehicle, such as a bicycle.
In Nevada, the laws that apply to driving under the influence of alcohol or drugs (DUI) also apply to riding a bicycle on public streets. Under Nevada Revised Statutes (NRS) 484C.110, a person is prohibited from being in actual physical control of a vehicle if they are under the influence of alcohol, a controlled substance, or any other intoxicating substance. The term 'vehicle' under NRS 484A.150 includes bicycles, therefore, cycling under the influence (CUI) is subject to the same penalties and legal processes as DUI. This means that a cyclist in Nevada can be arrested and charged with a DUI if they are found to be cycling while impaired to a degree that they cannot safely operate the bicycle.