Nevada Revised Statutes Title 54. Professions, Occupations and Businesses § 639.2391. Required documentation for prescription of certain controlled substances for treatment of pain; prohibition on issuing initial prescription for certain controlled substances in certain quantities and amounts

(a) In any period of 365 consecutive days, a larger quantity of a controlled substance listed in schedule II, III or IV than will be used in 365 days if the patient adheres to the dose prescribed; or

(b) At any one time, a larger quantity of a controlled substance listed in schedule II, III or IV than will be used in 90 days if the patient adheres to the dose prescribed.

(a) An amount of the controlled substance that is intended to be used for more than 14 days; and

(b) If the controlled substance is an opioid and a prescription for an opioid has never been issued to the patient or the most recent prescription issued to the patient for an opioid was issued more than 19 days before the date of the initial prescription for the treatment of acute pain, a dose of the controlled substance that exceeds 90 morphine milligram equivalents per day. For the purposes of this paragraph, the daily dose of a controlled substance must be calculated in accordance with the most recent guidelines prescribed by the Centers for Disease Control and Prevention of the United States Department of Health and Human Services.