(1) For section 104ZY(2)(a) of the Corrections Act 1986 substitute —
"(a) if the relevant person believes on reasonable grounds that the use or disclosure is necessary—
(i) to reduce the risk of a person committing a violent offence; or
(ii) to lessen or prevent a threat to the life, health, safety or welfare of any person;".
(2) In section 104ZY(2)(k) of the Corrections Act 1986 , for "Control" substitute "Protection".