An Act to revive and continue, until the Fifth Day of April One thousand eight hundred and four, and to amend several Acts, passed in the Twenty-seventh, Thirty-fifth, and Thirty-ninth Years of His present Majesty's Reign, for the more effectual Encouragement of the British Fisheries; and to continue, until the Fourteenth Day of June One thousand eight hundred and three, and from thence to the End of the then next Session of Parliament, so much of an Act of the Sixth Year of the Reign of His present Majesty, as relates to the prohibiting the Importation of Foreign wrought Skills and Velvets.