Third Party Search Protection Act of 1979

Third Party Search Protection Act of 1979 - Amends the Federal Rules of Criminal Procedure to allow the issuance of a search warrant only if: (1) there is probable cause to believe that the person having custody of the property has committed or is committing a crime; or (2) with respect to property in the possession of third parties a subpoena is not available or there is a clear showing that such property will be destroyed or removed from the jurisdiction and that this cannot be prevented by a restraining order.