Maryland Motion for Admission Pro HAC Vice is a legal procedure that allows an attorney who is not licensed to practice law in the state of Maryland to represent a client in a particular case. The motion, which must be approved by the court, is usually filed when the attorney lives and works in another state and does not regularly practice in Maryland but seeks to appear in a single case in the state. The motion must be accompanied by a $100 fee. There are two types of Maryland Motion for Admission Pro HAC Vice: Regular Admission and Limited Admission. Regular Admission is for attorneys who wish to appear in multiple cases in Maryland and must be approved by the Maryland Court of Appeals. Limited Admission is for attorneys who wish to appear in a single case and must be approved by the court in the county where the action is pending.