And be it further enacted, That from and after the passing of this Act, all the other Clerks, except as aforesaid, belonging to the said Office of Clerk of the Parliaments; (that is to say), the Clerk of the Journals, Copying Clerk, Clerk of the Engrossments, Clerk of the Inrolments, and the Writing Clerks under them, shall be nominated and appointed and removable at Pleasure, by the Person for the Time being executing the Office of Clerk Assistant, during the Existence of the said Patent so granted to the said Sir George Henry Rose as aforesaid, and afterwards by the Clerk of the Parliaments for the Time being executing in Person the Duties of the said Office, according to the Provisions herein-before contained.