text: Kingdom; 
  
  (**a**) 1981 c. 14; section 1 was amended by section 139(3) of and Schedule 8 to the Transport Act 1985 (c. 67). 
  (**b**) 1995 c. 21. 
  (**c**) Schedule 3A was inserted by Schedule 1 to the Marine Safety Act 2003 (c. 16). 