Authority of Congress to Regulate Wiretapping by the States

Headnotes: 

Congress has authority under the Commerce Clause to regulate state wiretapping practices by prescribing a rule of evidence in state courts, limiting the authority of state officials to tap wires and to disclose and use information thereby obtained, prescribing the grounds and findings on which a state court may issue wiretap orders, and directing state courts to file reports with federal officials.

Updated July 9, 2014