Part 9Miscellaneous and general provisions
CHAPTER 1Miscellaneous
Additional powers
I1258Approval of notices following review under section 257
1
In this section “relevant notice” means—
a
a national security notice under section 252, or
b
a technical capability notice under section 253.
2
In deciding whether to approve a decision to vary a relevant notice as mentioned in section 257(9)(a), or to give a notice under section 257(9)(b) confirming the effect of a relevant notice, the Investigatory Powers Commissioner must review the Secretary of State's conclusions as to the following matters—
a
whether the relevant notice as varied or confirmed is necessary as mentioned in section 252(1)(a) or (as the case may be) section 253(1)(a), and
b
whether the conduct required by the relevant notice, as varied or confirmed, is proportionate to what is sought to be achieved by that conduct.
3
In doing so, the Investigatory Powers Commissioner must—
a
apply the same principles as would be applied by a court on an application for judicial review, and
b
consider the matters referred to in subsection (2) with a sufficient degree of care as to ensure that the Investigatory Powers Commissioner complies with the duties imposed by section 2 (general duties in relation to privacy).
4
Where the Investigatory Powers Commissioner refuses to approve a decision to vary a relevant notice as mentioned in section 257(9)(a), or to give a notice under section 257(9)(b) confirming the effect of a relevant notice, the Investigatory Powers Commissioner must give the Secretary of State written reasons for the refusal.