Taken to it's conclusion the only Lawful Warrant (Not Legal) is one discharged by an American Common Law Grand Jury signed by a Justice of the Peace and enforced by a Sheriff operating under Law of the Land which like the Justice of Peace must have been elected by State Nationals, not U.S. Citizens, and the warrant must be specific in the Crime Accused Of and the Place and Things to be searched. Many counties still operate only in an Incorporated Jurisdiction or as a Private Corporation and they have no more authority over you the moment you declare your independence from the U.S. Citizen political status and assert that you are a State National of whatever state is your birth state, a Texan, Floridian, etc, and not a Withholding Agent for the Queen, or a Warrant Officer in the Merchant Marine. Then you can elect a lawful justice system that won't enforce CPS child kidnapping and if they do you recal them promptly with the same power you vested into your justice system to begin with, from the Judge AKA Justice of the Peace to the Peace Officers that were deputized by the Sheriff you elected and the sheriff themselves.