An Act to continue several Laws relating to the granting a Bounty on the Importation into Great Britain of Hemp, and rough and undressed Flax, from His Majesty's Colonies in America; and to the more effectually encouraging the Manufacture of Flax and Cotton in Great Britain until the Twenty-fifth Day of March One thousand eight hundred and ten; and for granting a Bounty upon certain Species of British and Irish Linens exported from Great Britain, and taking off the Duties on Importation into Great Britain, of Foreign Raw Linen Yarns made of Flax, until the Twenty-fifth Day of March One thousand eight hundred and eleven.