What should be done if the timeframe for a mitigation plan needs to be extended?

In the context of NERC CIP standards, if the timeframe for a mitigation plan needs to be extended, obtaining approval from the CIP Senior Manager is necessary. This step is critical as the Senior Manager is responsible for compliance and oversight of the mitigation plan, ensuring that it aligns with the organization's policies, regulatory requirements, and the specific implications of the extension.

Requesting approval allows for a structured approach to risk management and communication, ensuring that all stakeholders are informed and that the organization's commitment to security is maintained. This oversight process also helps assess any potential impacts on compliance and operational integrity that may result from the delay.

Implementing the plan without changes or notifying employees of the delay might not adequately address the implications of the extension. Waiting until the next evaluation could lead to non-compliance or unresolved vulnerabilities, making it imperative to involve leadership in decisions that impact timelines for critical security measures.