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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i-on's services, and will reimburse i-on for all legal and other expenses, including attorney's fees, incurred in connection with investigating, defending, or settling any such loss, claim, damage, liability, action, or proceeding whether or not in connection with pending or threatened litigation in which i-on is a party. The provisions of this Agreement relating to indemnification shall survive termination of the Customer's Hosted Site. THIRD-PARTY SOFTWARE i-on expressly assumes no responsibility of the proper operation or maintenance of any of the Centrack site software that we authored by Imaginet and/or other third parties. MISCELLANEOUS This Agreement constitutes the entire understanding and agreement between the parties hereto and supersedes any and all prior or contemporaneous representations, understandings, and agreements between the Customer and i-on with respect to the subject matter hereof, all of which are merged herein. The parties understand that work i-on does in the development and maintenance of Web content and applications for Centrack International is governed by separate agreement(s). Nothing contained herein shall be deemed or construed to create a joint venture or partnership between the Customer and i-on. Neither party is, by virtue of this Agreement or otherwise, authorized as an agent or legal representative of the other party. Neither party is granted any such right or authority to assume or to create any obligation or responsibility, express or implied, on behalf of or in the name of the other party or to bind such other party in any manner. No waiver of any provision of this Agreement or any rights or obligations of either party hereunder shall be effective, except pursuant to a written instrument signed by the party or parties waiving compliance, and any such waiver shall be effective only in the specific instance and for the specific purpose stated in such writing. In the event that any provision hereof is found invalid or unenforceable pursuant to judicial decree or decision, the remainder of this Agreement shall remain valid and enforceable according to its terms. This Agreement was entered into in the State of Florida, and its validity, construction, interpretation, and legal effect shall be governed by the laws and judicial decisions of the State of Florida applicable to contracts entered into and performed entirely within the State of Florida. Neither the Customer nor i-on shall be deemed in default if its performance or obligations hereunder are delayed or become impossible or impractical by reason of any act of God, war, 5 fire, earthquake, labor dispute, sickness, accident, civil commotion, epidemic, act of government or government agency or offices, or any other cause beyond such party's control. IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first set forth above. CENTRACK INTERNATIONAL, INC. I-ON INTERACTIVE, INC. By: /s/ JOHN J. LOFQUIST By: /s/ ANNA TALERICO ------------------------- ----------------------------- Name: John J. Lofquist Name: Anna Talerico Title: President & CEO Title: Vice President
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Extract the exact clause related to "Expiration Date" from the excerpt above.