An Act to amend an Act made in the present Session of Parliament, intituled An Act to revive and continue until the Thirty-first Day of December One thousand eight hundred and twelve, so much of an Act made in the Forty-ninth Year of His present Majesty, to prohibit the Distillation of Spirits from Corn or Grain, in the United Kingdom, as relates to Great Britain; and to revive and continue another Act made in the Forty ninth Year aforesaid, to suspend the Importation of British or Irish-made Spirits into Great Britain or Ireland respectively; and for granting certain Duties on Works or Wash made from Sugar during the Prohibition of Distillation from Corn or Grain in Great Britain.