Section 423 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F1 Repealed Annotations Textual amendments F1 Ss. 423, 425, 426 repealed by Merchant Shipping Act 1970 (c. 36), s. 100, Sch. 5 Notes on Part V Modifications C1 Pt. V amended by Merchant Shipping (Safety Convention) Act 1949 (c. 43), ss. 23(3)(4), 24(1)(2) ← Section 422 Section 423 Section 424 →