; or (ii) coerce, intimidate, threaten, or interfere with the ability of an individual or entity to report any such alleged violations. (3) Certification of compliance (A) In general Each PDP sponsor shall furnish to the Secretary (in a time and manner specified by the Secretary) an annual certification of compliance with this subsection, as well as such information as the Secretary determines necessary to carry out this subsection. (B) Implementation Notwithstanding any other provision of law, the Secretary may implement this paragraph by program instruction or otherwise. (4) Rule of construction Nothing in this subsection shall be construed as prohibiting payments related to reimbursement for ingredient costs to any entity that acquires prescription drugs, such as a pharmacy or wholesaler. (5) Standard formats (A) In general Not later than June 1, 2026, the Secretary shall specify standard, machine-readable formats for pharmacy benefit managers to submit annual reports required under paragraph (1)(C)(i). (B) Implementation Notwithstanding any other provision of law, the Secretary may implement this paragraph by program instruction or otherwise. (6) Confidentiality (A) In general Information disclosed by a pharmacy benefit manager, an affiliate of a pharmacy benefit manager, a PDP sponsor, or a pharmacy under this subsection that is not otherwise publicly available or available for purchase shall not be disclosed by the Secretary or a PDP sponsor receiving the information, except that the Secretary may disclose the information for the following purposes: (i) As the Secretary determines necessary to carry out this part. (ii) To permit the Comptroller General to review the information provided. (iii) To permit the Director of the Congressional Budget Office to review the information provided. (iv) To permit the Executive Director of the Medicare Payment Advisory Commission to review the information provided. (v) To the Attorney General for the purposes of conducting oversight and enforcement under this title. (vi)