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:
"""
the event that UBS AG provides the information referred to above, such information shall be provided not later than five (5) business days prior to the date in which the Master Servicer is required to file a Form 10-D for such Distribution Date. For the purposes hereof: "Calculation Methodology" means such method for determining maximum probable exposure of a derivative contract as reasonably determined by the Depositor. "Swap Financial Disclosure" means the financial information specified in Item 1115 of Regulation AB relating to the applicable Significance Percentage and any necessary auditors consents relating to such financial information. Additional Termination Events: The following Additional Termination Events will apply to UBS AG: 1. Ratings Event. If a Ratings Event (as defined below) has occurred and UBS AG has not complied with the requirements set forth in the succeeding paragraph within the 30 day time period specified therein, then an Additional Termination Event shall have occurred with respect to UBS AG and UBS AG shall be the sole Affected Party with respect to such an Additional Termination Event. Rating Agency Downgrade: If a Ratings Event occurs with respect to UBS AG, then UBS AG shall, at its own expense, (i) assign this Transaction hereunder to a third party within thirty (30) days of such Ratings Event that meets or exceeds, or as to which any applicable credit support provider meets or exceeds, the Approved Rating Threshold (as defined below) on terms substantially similar to this Confirmation or (ii) deliver collateral acceptable in a form and amount acceptable to Fitch Ratings ("Fitch") and Moody's Investors Service Inc. ("Moody's) within thirty (30) days of such Ratings Event and subject to written confirmation from Fitch and Moody's that delivery of such collateral in the context of such downgrade will not result in a withdrawal, qualification or downgrade of the then current ratings assigned to the Certificates. For the avoidance of doubt, a downgrade of the rating on Wells Fargo Mortgage Backed Securities 2006-6 Trust, Mortgage Pass-Through Certificates, Series 2006-6, Class I-A-22 (the "Certificates") could occur in the event that UBS AG does not post sufficient collateral. For purposes of this Transaction, a "Ratings Event" shall occur with respect to UBS AG if its long term unsecured debt rating (the "Long Term Rating") ceases to be rated at least "A1" by Moody's Investors Service, Inc. or at least "A+ by Fitch Ratings (such ratings being referred to as the "Approved Ratings Threshold"), (unless, within 30 days after such withdrawal or downgrade Fitch and Moody's have reconfirmed the rating of the Certificates which were in effect immediately prior to such withdrawal or downgrade). 2. Swap Disclosure Event. If upon the occurrence of a Swap Disclosure Event (as defined in paragraph (xxiii) above), UBS AG has not, within 5 business days after such Swap Disclosure Event complied with any of the provisions set forth in paragraph (xxiii) above, then an Additional Termination Event shall have occurred with respect to UBS AG with UBS AG as the sole Affected Party with respect to such Additional Termination Event. Transfer, Amendment and Assignment: No transfer, amendment, waiver, supplement, assignment or other modification of this Transaction (other than the pledge of this Transaction to the Master Servicer pursuant to the Pooling and Servicing Agreement) shall be permitted by either party unless Moody's and Fitch have been provided notice of the same and confirm in writing (including by facsimile transmission) that they will not downgrade, qualify, withdraw or otherwise modify its then-current rating of the Certificates; provided however that except with respect to a transfer at the direction of UBS, nothing in this provision shall impose any obligation on UBS to give notice to any rating agency. Permitted Security Interest: For purposes of Section 7 of the Agreement, UBS AG hereby consents to the Permitted Security Interest. "Permitted Security Interest" means the collateral assignment by the Counterparty of the Cap Collateral to the Master Servicer pursuant to the Pooling and Servicing Agreement, and the granting to the Master Servicer of a security interest in the Cap Collateral pursuant to the Pooling and Servicing Agreement. "Cap Collateral" means all right, title and interest of the Counterparty in this Agreement, each Transaction hereunder, and all present and future amounts payable by UBS AG to the Counterparty under or in connection with the Agreement or any Transaction governed by the Agreement, whether or not evidenced by a Confirmation, including, without limitation, any transfer or termination of any such Transaction. Payer Tax Representations For the purposes of Section
"""

Extract the exact clause related to "Renewal Term" from the excerpt above.

assistant: Not found.