U.S. Controlled Substances Act

The U.S. Controlled Substances Act (CSA) is a law that regulates the manufacturing, distribution, possession, and use of drugs that have potential for abuse or dependence. It classifies drugs into schedules (I to V) based on their medical use and risk level, with Schedule I drugs (like heroin and LSD) considered the most dangerous and having no accepted medical use. The CSA aims to prevent drug misuse while ensuring access to necessary medications, and it establishes guidelines for law enforcement, healthcare providers, and regulators to control and monitor controlled substances effectively.