A knowledge base article about How do I request the immediate disablement of a CalNet ID? provided by the UC Berkeley IT Service Hub - Knowledge Portal
Employees have a standard 90-day grace period after they have separated from UC Berkeley, during which they can access limited campus services, such as bMail. In rare cases, a department may want to request early termination of a former employee’s CalNet or Berkeley email (bMail) account before the end of the standard 90-day grace period.
Departments can contact policy-access@berkeley.edu to discuss how to deactivate employee (including volunteer and affiliate) CalNet or bMail accounts immediately or otherwise earlier than the normal grace period.