There are 2 different ways to be charged with 4th degree controlled substance – Sale
Schedule I, II, or III – (Minn. Stat. § 152.024 Subd. 1(1))
The sale of any schedule I, II, or III controlled substance (except marijuana or tetrahydrocannabinols) is a 4th degree controlled substance crime.
Schedule IV or V to a minor – (Minn. Stat. § 152.024 Subd. 1(2), (3))
Selling, conspiring with, or employing a person under the age of 18 to sell schedule IV or V controlled substances is a 4th degree controlled substance crime.