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The eToken PDCs have a validity period of two years from the date of issuance. The PDC Usage Agreement requires eTokens to be returned at the end of employment or enrollment, and employee Separation Notice assigns departmental responsibility for collecting them. Supervisors are instructed to return any eTokens they collect to the nearest eToken issuance location, where the certificates will be revoked. (See PDC FAQ.)The certificate revocation list is checked during CAS authentication, and authentication is denied if the certificate has been revoked.
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