; and (bb) be certified by the Chief Executive Officer, Chief Financial Officer, or General Counsel of such pharmacy benefit manager, affiliate of such pharmacy benefit manager, or an individual delegated with the authority to sign on behalf of one of these officers, who reports directly to the officer. (D) Audit rights (i) In general Not less than once a year, at the request of the PDP sponsor, the pharmacy benefit manager shall allow for an audit of the pharmacy benefit manager to ensure compliance with all terms and conditions under the written agreement and the accuracy of information reported under subparagraph (C). (ii) Auditor The PDP sponsor shall have the right to select an auditor. The pharmacy benefit manager shall not impose any limitations on the selection of such auditor. (iii) Provision of information The pharmacy benefit manager shall make available to such auditor all records, data, contracts, and other information necessary to confirm the accuracy of information provided under subparagraph (C), subject to reasonable restrictions on how such information must be reported to prevent redisclosure of such information. (iv) Timing The pharmacy benefit manager must provide information under clause (iii) and other information, data, and records relevant to the audit to such auditor within 6 months of the initiation of the audit and respond to requests for additional information from such auditor within 30 days after the request for additional information. (v) Information from affiliates The pharmacy benefit manager shall be responsible for providing to such auditor information required to be reported under subparagraph (C) that is owned or held by an affiliate of such pharmacy benefit manager. (E) Enforcement The pharmacy benefit manager shall— (i) disgorge to a PDP sponsor (or, in a case where the PDP sponsor is an affiliate of such pharmacy benefit manager, to the Secretary) any payment, remuneration, or other amount received by the pharmacy benefit manager or an affiliate of such pharmacy benefit