Magisterial district judges are local judicial officers in the United States who handle minor criminal cases, traffic violations, and civil disputes involving small amounts of money. They serve in specific geographic areas known as magisterial districts and are responsible for conducting preliminary hearings, setting bail, and issuing warrants. These judges typically do not require a law degree, but they must meet certain qualifications and complete training. Their role is essential in the judicial system, as they help manage the flow of cases and ensure that legal matters are addressed efficiently at the local level.