(1) If -
(a) a public company appoints, or purports to appoint, an auditor or auditors, and
(b) the appointment or purported appointment is made in breach of section 489A, 489B or 489C (requirements applying to appointment of auditors by public interest entities) [Sections 489A and 489B were inserted by S.I. 2016/649 and amended by S.I. 2017/516. Section 489C was inserted by S.I. 2017/516.],
the Secretary of State may appoint another auditor or auditors in place of the auditor or auditors referred to in paragraph (a).
(2) The breach of section 489A, 489B or 489C does not invalidate any report made under Chapter 3 of this Part by the auditor or auditors on the company's annual reports or accounts before the auditor or auditors are replaced under subsection (1) of this section.
(3) But where the breach in question is a breach of section 489C, sections 1248 and 1249 (Secretary of State's power to require second audit) apply as if the auditor was not an appropriate person, or the auditors
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