system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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regarding patient confidentiality. The rights set forth in this Section 17.4(b) may not be exercised by an auditing Party more frequently than one (1) time in any twelve (12)-month period. (c) If any audit reveals an underpayment or over-charge by a Party, then such Party will promptly remit the full amount of such underpayment or over-charge to the other Party. (d) Each Party will bear all costs and expenses it incurs in connection with preparing for, conducting, or complying with any such audit including, in the case of the auditing Party, the costs and expenses of conducting the audit. (e) Additionally, Allscripts shall have the right to examine the development and any work-in-progress at any time upon reasonable notice to the Company. Furthermore, [***], the Company shall provide sufficient access to its books and records as requested by Allscripts for the purpose of verifying the Company's compliance with its obligations relating to matters other than payment and pricing. In addition, [***], Allscripts shall provide sufficient access to its books and records as requested by the Company for the purpose of verifying Allscripts compliance with its fee reporting and payment obligations hereunder. (f) Annually, the Company shall have performed, [***], a PCI assessment and a third party privacy and security assessment covering [***] Company will make available to Allscripts via WebEx or similar web-conferencing technology a copy of the reports from the PCI assessment and the privacy and security assessment for Allscripts review [***] of [***]. Additionally [***], upon Allscripts' reasonable 21 request, Company shall cause the firms performing the Security Assessments to make available the personnel responsible for such audits to discuss any adverse findings with Allscripts. Company shall perform third party external vulnerability scans [***]. All Critical or High vulnerabilities identified during the scans shall be remediated and validated as closed by the third party scanning vendor. Company shall also perform third party penetration tests following a major security architectural change. Company shall provide to Allscripts an executive summary of each vulnerability scan and penetration test [***] of completion of each such scan or test. Vulnerability scans and penetration testing requirements shall commence [***]. The PCI audit, third party Privacy and Security assessment, vulnerability scan, and penetration test shall collectively be referred to as the "Security Assessments." (g) Annually, Allscripts shall have performed, at its costs and expense, a third party privacy and security assessment [***]. Upon request, Allscripts will coordinate with Company to make available to Company via WebEx or similar web-conferencing technology a copy of the report from the privacy and security assessment for Company review, provided that such web-conference will not be earlier than [***]. Failure to comply with this Section shall be deemed a material breach of this Agreement. 18. Expenses; Taxes. 18.1 Expenses. Unless otherwise expressly set forth in this Agreement, each Party will bear all of its own costs and expenses incurred in connection with this Agreement or its performance hereunder, including any development costs, sales and marketing costs, and support costs. 18.2 Taxes. All fees set forth herein are inclusive of any taxes, tariffs, duties, assessments, or governmental charges. Each Party will be responsible for any sales tax, use tax, excise tax, import duty, export duty, or other tax, tariff, duty, assessment, or charges of any kind imposed by any governmental entity on it as a result of any transaction contemplated by this Agreement. 19. Confidentiality. 19.1 Obligations. From time to time in connection with this Agreement, either Party (as the "Disclosing Party") may disclose or make available to the other Party (as the "Receiving Party") Confidential Information. [***]. 19.2 Exceptions. Confidential Information shall not include [***]. 19.3 Legally Required Disclosure. Notwithstanding anything in this Section 19 to the contrary, if a Receiving Party or any of its Representatives is required or receives a request, pursuant to applicable Law or the rules or regulations of a stock exchange or similar self-regulatory authority, to disclose any of the Disclosing Party's Confidential Information, then the Receiving Party agrees, to the extent legally permissible and as soon as reasonably practicable, to provide the Disclosing Party with written notice of the event so that the Disclosing Party may, at the Disclosing Party's expense, seek a protective order or other remedy. The Receiving Party or its Representative (as applicable) will use its commercially reasonable efforts to consult and cooperate with the Disclosing Party with respect to any effort by the Disclosing Party to resist or narrow the scope of such requirement or request, or to seek such
"""

Extract the exact clause related to "Change Of Control" from the excerpt above.

assistant: Not found.