Definitions from Black's Law Dictionary: 2nd Edition and Ballentine's Law Dictionary as are available for each term in each dictionary.
  • Ballentine's Law Dictionary

    A port collector’s permit authorizing a ship’s departure.

  • Black's Law Dictionary: 2nd Edition

    In maritime law. A document in the nature of a certificate given by the collector of customs to an outward-bound vessel, to the effect that she has complied with the law, and is duly authorized to depart.