And be it further enacted, That all Rules, Regulations, Provisions, Clauses, Matters, and Things, contained in the said recited Act of the Thirty-fourth Year of His present Majesty, and in force before the palling of this Act, with respect to the Sales of Fee Farm Rents, and the Certificates and Receipts relating thereto, authorized by that Act, shall be in force and be applied as far as the same are applicable, and are not altered by this Act with relation to the Enfranchifement of Copyholds, and Sales of Manerial Rights, and to the Certificates and Receipts concerning the same, authorized by this Act.