Final answer:
Disciplinary actions for failing to report changes in name or address can include warnings, fines, suspension, or termination.
Step-by-step explanation:
The disciplinary action for failing to report a name change or change in address within three weeks after the change varies depending on the institution or organization. However, it is important to note that disciplinary actions are generally taken to ensure compliance and accountability. Examples of possible disciplinary actions may include warnings, fines, suspension, or even termination of membership or employment.