Schedule SIXTH F1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Annotations Textual amendments F1 Ss. 18–26, Schs. 6, 10 repealed by Income Tax Act 1952 (c. 10), Sch. 25 ← Schedule FIFTH Schedule SIXTH Schedule SEVENTH →