reg 15 Ministerial certificates
(1) A Minister of the Crown may certify that a refusal to disclose information under regulation 12(1) is because the disclosure— (a) would adversely affect national security; and (b) would not be in the public interest under regulation 12(1)(b). (2) For the purposes of paragraph (1)— (a) a Minister of the Crown may designate a person to certify the matters in that paragraph on his behalf; and (b) a refusal to disclose information under regulation 12(1) includes a response under regulation 12(6). (3) A certificate issued in accordance with paragraph (1)— (a) shall be conclusive evidence of the matters in that paragraph; and (b) may identify the information to which it relates in general terms. (4) A document purporting to be a certificate under paragraph (1) shall be received in evidence and deemed to be such a certificate unless the contrary is proved. (5) A document which purports to be certified by or on behalf of a Minister of the Crown as a true copy of a certificate issued by that Minister under paragraph (1) shall in any legal proceedings be evidence (or, in Scotland, sufficient evidence) of that certificate. (6) In paragraphs (1), (2) and (5), a “Minister of the Crown” has the same meaning as in section 25(3) of the Act.