An act for making perpetual an act made in thirtieth year of the reign of His present Majesty : to discontinue the payment of the duties in Scotland upon low wines and spirits, and worts, wash, and other liquors, there used in distillation of spirits : and for regulating the exportation of British-made spirits from England to Scotland, and from Scotland to England : to continue so much of an act, made in the thirty-third year of the reign of His present Majesty, as permits Sir William Bishop, George Bishop, and Argles Bishop, to carry on the manufacture of Maidstone Geneva : and to make perpetual the duties granted by an act, made in the twenty-seventh year of the reign of His present Majesty, upon worts, wash, and other liquors, for extracting spirits for home consumption