Apparent Authority to Consent

A third party may provide valid consent to a warrantless governmental search of another party's property, vehicle, or possessions if the consenting party has either actual or apparent authority to consent to the search—that is, if the consenting party's relationship to the item to be searched is such that a reasonable person would conclude that the party has authority. When individuals consent to a governmental search voluntarily and without coercion, they have waived their Fourth Amendment right to be free from unreasonable searches and seizures. Therefore, once the government obtains consent to search, neither probable cause nor a warrant is necessary. Whether the consent was voluntarily given is a question of fact to be determined by evaluating the totality of circumstances. In general, only the person who is constitutionally protected against unreasonable searches and seizures can consent to a warrantless search. For example, if an officer wanted authorization to search a person, the person to be searched would possess the sole authority to consent to the search. However, there are often instances when [Page 91]more than one person has access, control, or some other sufficient relationship to the property, vehicles, or items to be searched. In such cases, a third party may be able to provide valid legal consent to search.

A classic illustration would be the scenario of two roommates who share an apartment. In the absence of the roommate with whom the authority is shared, either roommate could give valid legal consent to a governmental search of a living area that is mutually accessed or controlled. However, if both roommates are present, the authorities must obtain consent from both parties for the search to be constitutionally valid.

There are occasions when the consenting third party does not actually possess common authority over the premises or items to be searched. In such cases, the third party must have apparent authority to consent to the search for the law to recognize the consent as valid. Apparent authority to consent exists when, in assessing the totality of the circumstances and the facts available to the officer at the time of the search, a reasonable person would believe that the consenting individual had the actual authority to consent to the search. The U.S. Supreme Court approved the apparent authority third-party consent test in Illinois v. Rodriguez (1990), in which it held that a warrantless search of a residence conducted pursuant to third-party consent does not violate the Fourth Amendment if, at the time of the search, the officers reasonably believed the third party possessed common authority over the premises.

Third-party consent is not valid if the law enforcement officer is actually aware of the third party's lack of authority to consent to a search, if the search based on a mistaken view of the law, or if a reasonable person would have cause to doubt that the consenting party had actual authority over the property or effects to be searched.