A controlled substance is defined as which of the following?

A controlled substance is defined as which of the following?

• A. A substance that is legal to possess without a prescription
• B. A substance illegal to possess under any circumstances
• C. A substance illegal to possess without a prescription or license
• D. A substance that is allowed for personal use only with permission

Answer: (C)

Controlled substances are drugs that the law tightly regulates because of their potential for abuse and dependence. Possession is allowed only when you have a valid prescription or a valid license to possess. Without that authorization, possession is illegal. That makes the correct definition the one stating it is illegal to possess without a prescription or license. The other options misstate when authorization is needed or when possession could be considered permissible.

Controlled substances are drugs that the law tightly regulates because of their potential for abuse and dependence. Possession is allowed only when you have a valid prescription or a valid license to possess. Without that authorization, possession is illegal. That makes the correct definition the one stating it is illegal to possess without a prescription or license. The other options misstate when authorization is needed or when possession could be considered permissible.