Textual Amendments
F1S. 19 repealed (16.10.1992) by Trade Union and Labour Relations (Consolidation) Act 1992 (c. 52), ss. 300(1), 302, Sch. 1
Textual Amendments
F2S. 20 repealed (22.8.1996) by 1996 c. 18, ss. 242, 243, Sch. 3 Pt. I (with ss. 191-195, 202)
Textual Amendments
F3S. 21 repealed (22.8.1996) by 1996 c. 18, ss. 242, 243, Sch. 3 Pt. I (with ss. 191-195, 202)