section 2 (general duties in relation to privacy), so far as it applies to Part 4;

paragraphs (a) to (j) of section 61(7) (purposes for which communications data may be obtained), for the purpose of the operation of sections 87 and 94;

section 87 (powers to require retention of certain data), except subsection (1)(b);

section 88 (matters to be taken into account before giving retention notices);

section 90(13) (duty to keep a retention notice under review);

section 92 (data integrity and security);

section 93 (disclosure of retained data);

section 94(1) to (3), (4)(a), (5) and (7) (variation or revocation of notices);

section 94(8) except in so far as it applies to section 94(4)(b);

section 94(9), (11) so far as it applies to section 90(13), and (13) to (16);

section 95 (enforcement of notices and certain other requirements and restrictions);

section 97 (extra-territorial application of Part 4);

section 98 (Part 4: interpretation);

section 244 (oversight by Information Commissioner in relation to Part 4);

section 249 (payments towards certain compliance costs), for the purposes of the payment of a contribution in respect of costs incurred, or likely to be incurred, in complying with Part 4 and the purposes of paragraph 3 of Schedule 9 (transitional, transitory and saving provision) only;

paragraphs 3 to 5, 8 and 9 of Schedule 9, and section 270(1) so far as it relates to those paragraphs;

paragraph 63 of Schedule 10 (minor and consequential provisions), and section 271(1) so far as it relates to that paragraph;