EXHIBIT 99.3 Voting Trust Agreement dated as of June 30, 1989 Change of Controlling Law Pursuant to Section 8.11 of the Voting Trust Agreement dated of as of June 30, 1989 ("Agreement"), the undersigned trustees do hereby agree that, effective as of...Voting Trust Agreement • June 5th, 1998 • Telephone & Data Systems Inc /De/ • Telephone communications (no radiotelephone) • Iowa
Pursuant to Section 8.11 of the Voting Trust Agreement dated of as of June 30, 1989 ("Agreement"), the undersigned trustees do hereby agree that, effective as of May 22, 1998, the date upon which Telephone and Data Systems, Inc. became incorporated under the laws of the State of Delaware, all questions concerning the validity and administration of the Agreement and the trust created thereunder shall be determined under the law of the State of Delaware instead of the State of Iowa. A copy of this document is being sent to all Certificate Holders under the Agreement as required by Section 8.11.
