When a mandatory compliance regulation is not implemented in a project, the project manager should take immediate action to ensure that the team implements the required compliance. This is crucial because compliance regulations are often non-negotiable and are required for legal and operational reasons.
Implementing the compliance will likely impact the project schedule and budget, but it is necessary to meet the mandatory requirements before the product can be released.
References: = The PMBOKGuide highlights the importance of adhering to compliance requirements and the project manager's responsibility to ensure that the project meets these requirements12. Additionally, the guide discusses the need for project managers to be proactive in managing compliance and the potential consequences of noncompliance34.