The Fourth Amendment, however, is not a guarantee against all searches and seizures, but only those that are deemed unreasonable under the law. The Fourth Amendment protects you from unreasonable searches and seizures.Maryland law helps to set out the specific conditions that must be met for a search. The People of this State have the sole and exclusive right of regulating the internal government and police thereof, as a free, sovereign and independent State. The Fourth Amendment prohibits the United States government from conducting "unreasonable searches and seizures. The Fourth Amendment to the U.S. Constitution generally prevents the government from arresting or searching a person without a warrant. The meaning of the Fourth Amendment. Judges who do not follow the guidelines are encouraged to fill out a sentencing data form specifying the reason(s). •. 237 (2019), concerning an evident mistake in the announcement of a sentence. The Maryland trial court denied this motion, holding that the warrantless installation of the pen register did not violate the Fourth Amendment.