What condition allows for the application of the Carroll Doctrine?

The Carroll Doctrine applies when there is probable cause to believe that a vehicle contains evidence of a crime or contraband, and that vehicle is located in a public place. This doctrine allows law enforcement officers to search the vehicle without a warrant. The rationale for this is based on the inherent mobility of vehicles; if officers had to wait to obtain a warrant, the vehicle could leave the jurisdiction or the evidence could be moved or destroyed.

In the context of the choices, having probable cause along with the vehicle being in a public place situates the situation perfectly within the framework of the Carroll Doctrine. The necessity for immediate action in such circumstances supports the rationale behind this legal principle.