In section 3(1) of the Police Regulation Act 1958 insert the following definitions—
' "police gaol" has the same meaning as in the Corrections Act 1986 ;
"prison" has the same meaning as in the Corrections Act 1986 but includes a youth training centre established under section 249 of the Children and Young Persons Act 1989 ;
"Special Investigations Monitor" means the Special Investigations Monitor appointed under section 5 of the Major Crime (Special Investigations Monitor) Act 2004 ;'.