Which concept defines privacy protections against government searches in the Fourth Amendment context?

Which concept defines privacy protections against government searches in the Fourth Amendment context?

• A. Probable cause
• B. Exclusionary rule
• C. Reasonable expectation of privacy
• D. Notice to appear

Answer: (C)

The concept tested is the reasonable expectation of privacy. The Fourth Amendment protects against unreasonable searches and seizures, but that protection applies when a person has a privacy interest in the place or thing being searched, and that interest is one society recognizes as reasonable. Katz v. United States anchors this by asking whether there is (1) a subjective expectation of privacy and (2) a privacy expectation that is reasonable in the eyes of the law. When a person has a legitimate expectation of privacy, police typically need probable cause and, often, a warrant to conduct a search. If there’s no reasonable expectation of privacy in the place or item searched, the Fourth Amendment protections may not apply. So, this concept defines the scope of privacy protections under the Fourth Amendment. The other terms relate to how searches are justified (probable cause) or how evidence obtained in a search is treated (exclusionary rule) or to routine court procedures (notice to appear), rather than defining privacy protections themselves.

The concept tested is the reasonable expectation of privacy. The Fourth Amendment protects against unreasonable searches and seizures, but that protection applies when a person has a privacy interest in the place or thing being searched, and that interest is one society recognizes as reasonable. Katz v. United States anchors this by asking whether there is (1) a subjective expectation of privacy and (2) a privacy expectation that is reasonable in the eyes of the law. When a person has a legitimate expectation of privacy, police typically need probable cause and, often, a warrant to conduct a search. If there’s no reasonable expectation of privacy in the place or item searched, the Fourth Amendment protections may not apply. So, this concept defines the scope of privacy protections under the Fourth Amendment. The other terms relate to how searches are justified (probable cause) or how evidence obtained in a search is treated (exclusionary rule) or to routine court procedures (notice to appear), rather than defining privacy protections themselves.