(1) This Part does not enable the Board:(a) to require any person to give any statement of information or answer any question that relates to confidential proceedings of Cabinet, or(b) to require any person to produce a Cabinet document, or(c) to inspect a Cabinet document.(2) For the purposes of this section, a certificate of the head of The Cabinet Office that any information or question relates to the confidential proceedings of Cabinet or that a document is a Cabinet document is conclusive of the matter certified.(3) In this section:
Cabinet includes a committee of Cabinet or a subcommittee of such a committee.
Cabinet document means a document that is a restricted document by virtue of clause 1 of Part 1 of Schedule 1 to the Freedom of Information Act 1989.