Nevada Revised Statutes Title 40. Public Health and Safety § 453.411. Unlawful use of controlled substance; penalty

1. It is unlawful for a person knowingly to use or be under the influence of a controlled substance except in accordance with a lawfully issued prescription.

2. It is unlawful for a person knowingly to use or be under the influence of a controlled substance except when administered to the person at a rehabilitation clinic established or licensed by the Division of Public and Behavioral Health of the Department, or a hospital certified by the Department.

3. Unless a greater penalty is provided in NRS 212.160, a person who violates this section shall be punished for a misdemeanor.