You are responsible for providing a valid email address and for updating it when your address changes. </p> <p> <strong>History</strong> - A privacy policy was established for this web site on May 19, 2006. We periodically make changes to the policy to reflect additions or changes to our practices. You may review the current policy at anytime by returning to this web page. This policy was last changed on May 19, 2006. </p> <p> <strong>