Individual papers explain the issue of consent to a search of a home and outline the appellate court decision in United States v. Yarborough. Additional papers present case law related to a landlord's consent to search of a tenant's premises, the wavier of the right to object to a warrantless search, the consent of a person having a common authority over a premises, the definition of common authority, and the consent by a person with apparent authority over a premises. A multiple-choice quiz presents 10 questions focusing on warrantless searches. The procedural guidelines for vehicle stops are presented by a criminology instructor at the South Carolina Criminal Justice Academy in the second of a three-part series of articles. They explain the positioning of the police vehicle and procedures to use in interactions with violators, with emphasis on personal safety.