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South Dakota Drug Laws

Drug Laws in South Dakota

South Dakota's drug laws are built around a system of classification. Much like the federal system, the state categorizes, or "schedules," drugs based on their potential for abuse and their accepted medical use. This scheduling directly impacts the legal consequences for possessing, using, or distributing a substance.

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Understanding this framework is the first step to understanding how the state prosecutes drug-related offenses. The higher a drug is on the schedule, the more severe the penalties tend to be.

How Drugs Are Classified

South Dakota groups controlled substances into four main categories, known as Schedules I, II, III, and IV. Each schedule reflects a different balance of risk versus medical benefit.

A drug's schedule is determined by its potential for abuse, whether it has an accepted medical use in the United States, and the likelihood of causing psychological or physical dependence.

Schedule I substances are considered the most dangerous, with a high potential for abuse and no accepted medical use. As you move down to Schedule IV, the perceived danger and potential for abuse decrease, and the substances are more likely to have recognized medical applications.

ScheduleAbuse PotentialAccepted Medical UseExamples
Schedule IHighNoneHeroin, LSD, Ecstasy
Schedule IIHighYes, with severe restrictionsCocaine, Methamphetamine, Fentanyl, Oxycodone
Schedule IIIModerate to lowYesAnabolic steroids, Ketamine, products with <90mg of codeine
Schedule IVLowYesXanax, Valium, Ambien, Tramadol

Possession, Use, and Beyond

The law makes several key distinctions between different types of drug offenses. The most common is unauthorized possession.

Under statute SDCL 22-42-5, it is illegal for any person to knowingly possess a controlled substance unless it was obtained through a valid prescription. This is the foundation of most possession charges in the state.

South Dakota law goes a step further with a unique statute, SDCL 22-42-5.1, which addresses the unauthorized ingestion of controlled substances. This law makes it a crime to have a substance in your system, which can be proven by a urine or blood test. It means a person can be charged even if they no longer physically possess the drug.

While possession and ingestion are serious, the law treats distribution and manufacturing even more harshly. Here's how they differ:

  • Possession: Having control over a controlled substance for personal use.
  • Distribution: Selling, delivering, or otherwise transferring a controlled substance to another person.
  • Manufacturing: Producing, preparing, or processing a controlled substance. This can range from complex labs to simple cultivation.

Possession of Precursor Chemicals: Even if a person has not yet produced a drug, possessing precursor chemicals and lab equipment with the intent to manufacture is illegal.

The penalties for these offenses vary widely based on the schedule of the drug, the amount involved, and the specific nature of the crime, with manufacturing and distribution carrying the most severe consequences.

Quiz Questions 1/5

In South Dakota's drug scheduling system, which category of substances is considered to have the highest potential for abuse and no accepted medical use?

Quiz Questions 2/5

Under South Dakota statute SDCL 22-42-5.1, a person can be prosecuted for a drug offense even if they are no longer physically in possession of the substance.

This framework of schedules and statutes governs all drug offenses in the state, establishing a clear line between legal and illegal activities involving controlled substances.