premise: “Confidential Information” includes, without limitation, information relating to released or unreleased NUSD mailing lists or contact lists and the marketing or promotion of any NUSD event, information of a confidential nature of, about, or concerning the students or personnel of NUSD, business of NUSD or its manner of operation, which may include Proprietary Information, such as student records, tax records and other financial information concerning NUSD and NUSD's employees, officers, directors, shareholders, students, lists or other written records used in NUSD's operations, investment information, compensation paid to employees and other terms of employment, personnel records, and information received by NUSD from third parties subject to NUSD's duty to maintain the confidentiality of such information and to use it only for certain limited purposes. (a) “Confidential Information” shall include all personally identifiable student information protected under the Family Rights and Privacy Act (FERPA), California Education Code 49073.1, and NUSD Board Policy 5125.