AMENDMENT AND CONSENT Dated as of August 24, 2001 Reference is hereby made to the Amended and Restated Participation Agreement dated as of September 2, 1998 among Williams Communications, LLC, formerly Williams Communications, Inc. (the "Company"),...Participation Agreement • November 14th, 2001 • Williams Communications Group Inc • Telephone communications (no radiotelephone) • New York
Contract Type FiledNovember 14th, 2001 Company Industry Jurisdiction
AGREEMENT OF PURCHASE AND SALEPurchase and Sale Agreement • November 14th, 2001 • Williams Communications Group Inc • Telephone communications (no radiotelephone) • Oklahoma
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WITNESSETH:Security Agreement • November 14th, 2001 • Williams Communications Group Inc • Telephone communications (no radiotelephone) • New York
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EXHIBIT 10.90 SECURITY AGREEMENTSecurity Agreement • November 14th, 2001 • Williams Communications Group Inc • Telephone communications (no radiotelephone) • New York
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MASTER LEASEMaster Lease • November 14th, 2001 • Williams Communications Group Inc • Telephone communications (no radiotelephone) • Oklahoma
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INTERIM AGREEMENT This Interim Agreement is entered into by and among Winstar Wireless, Inc., Winstar Communications, Inc. and Williams Communications, LLC (f/k/a Williams Communications, Inc.) as of the Effective Date (as defined below). Subject to...Interim Agreement • November 14th, 2001 • Williams Communications Group Inc • Telephone communications (no radiotelephone) • New York
Contract Type FiledNovember 14th, 2001 Company Industry Jurisdiction