The Fourth Amendment forbids warrantless searches and seizures of information, yet the Administrative State violates this right to privacy through administrative subpoenas and warrants, automated information collection devices, civil investigative demands, and “voluntary” requests for information.
Agency guidance is easier to promulgate than formal rules and regulations, so agencies prefer to issue it. Such “guidance” supplies relatively informal indications of how an agency interprets rules and statutes. Although guidance is not permitted to bind Americans (unlike laws made by elected legislators), agencies treat guidance as binding and courts often fail to stop them.