Which of the following are required components of valid consent?

• A. Written only
• B. Implied only
• C. Informed, voluntary, and continuous
• D. Voluntary and coerced

Answer: (C)

Valid consent to search requires three elements: the person must understand what is being allowed (informed), agree freely without pressure (voluntary), and the consent must remain in effect only for as long as the person intends and can be withdrawn or limited at any time (continuous). Being informed means the person knows the scope of the search and what areas or items are included. Voluntary means there is no coercion, threat, or deception influencing the decision. Continuous means the permission can be revoked at any point and the search must stop if withdrawn or if the scope is exceeded. Because it covers understanding, freedom from coercion, and the ability to revoke, this option is the best description of valid consent. Written-only, implied-only, or consent obtained under coercion do not meet all three essential elements.