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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HOVIONE objects, within 20 working days from the notice by INTERSECT, to the non-conformity INTERSECT will return the non-conforming API to HOVIONE. Any API rejected by INTERSECT may not be reshipped to INTERSECT except if the API is reprocessed according to the DMF. HOVIONE sole responsibility shall be to replace any non-conforming API within thirty (30) days of receiving the notice of non- conformity. Disputes between the Parties as to whether all or any part of a shipment rejected by INTERSECT materially conforms to the Product Specifications shall be resolved by a mutually acceptable third-party testing laboratory located in a neutral country. HOVIONE shall pay all the fees of the third-party laboratory, unless the third-party testing laboratory determines that the delivered API materially conforms to the Product Specifications, in which case INTERSECT shall pay all the fees of such third-party laboratory and also any additional costs that HOVIONE incurred in providing replacement material. 5.7. Regulatory Communications. During the Term, HOVIONE shall notify INTERSECT after receipt of any communication from any Regulatory Agency in connection or that can affect INTERSECT Marketing Authorization. 5.8. Liability. It is understood that HOVIONE has no control over the ultimate use of the Finished Product once it leaves INTERSECT's manufacturing facility. HOVIONE shall have no liability arising out of or in connection with the sale or use of the API or any product or material made from or incorporating the API, except to the extent that the API was not manufactured in accordance with the Product Specifications, cGMPs or Applicable Law or the liability otherwise arises from a breach of this Agreement by HOVIONE. 5.9. Recall. INTERSECT shall be responsible for conducting any recall of Finished Product, and HOVIONE shall co-operate with and give all reasonable assistance to INTERSECT in conducting any such recall to the extent it relates to the API. HOVIONE shall bear the expense of any recall resulting from a material breach of its obligations hereunder and/or of the Quality Agreement and/or from its gross negligence or willful misconduct subject to the limits set out in 8.4. Otherwise, INTERSECT shall bear such expenses. In the event of such recall or similar action, each Party shall use commercially reasonable efforts to mitigate the costs associated therewith. In the case of a disagreement as to the existence or level of nonconforming API, then the matter shall be referred to an independent third-party laboratory. The decision of the laboratory shall be final and binding on the Parties. 5.10. Retention of Documentation. All documentation related to the manufacturing of the API shall be archived with HOVIONE after manufacturing in accordance with HOVIONE's document retention policies. 5.11. Safety of API. Each Party shall immediately notify the other Party of any unusual health or environmental occurrence relating to API. Each Party shall advise the other Party immediately of any safety or toxicity problems of which it becomes aware regarding API. 6. Warranties. 6.1. HOVIONE's Warranties. HOVIONE represents and warrants to INTERSECT that: (a) It has full right and power to enter into this Agreement and perform its obligations hereunder in accordance with its terms; (b) The API and all components and ingredients thereof shall be manufactured and delivered in strict compliance with: (i) the Product Specifications; (ii) the methods processes and procedures, including the site manufacture, set forth in the DMF, together with all applicable regulatory requirements relating to the manufacture of the API 4 (c) the plant(s) for manufacture of the API is and shall be in compliance with all applicable cGMPs and that such plant(s) is and shall continue to be available for inspection if and when the Regulatory Authorities so requests; 6.2. INTERSECT's Warranties. INTERSECT represents and warrants to HOVIONE that: (a) It has the full right and power to enter into this Agreement and perform its obligations hereunder in accordance with its terms; and (b) That it will purchase the API in strict compliance with the terms of this agreement. as set forth under Section 2.1 and 2.1. 6.3. DISCLAIMER. EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER PARTY MAKES ANY REPRESENTATION OR EXTENDS ANY WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. 6.4. Mutual Warranties. Each party represents and warrants to the other party that it holds all necessary and required permits and authorizations, including, but not limited to, those required by the FDA, and shall undertake throughout the term of this Agreement to maintain the same in
"""

Extract the exact clause related to "Post-Termination Services" from the excerpt above.

assistant: Not found.