What is the primary legal challenge HR faces during a massive restructuring or M&A?

• A. Navigating WARN/OWBPA compliance and data protection across multiple jurisdictions.
• B. Marketing line extensions.
• C. Expanding office space.
• D. Implementing a new ERP system.

Answer: (D)

During a massive restructuring or M&A, HR faces significant legal risk tied to how people changes are managed. The most critical challenge is ensuring compliance with worker-adjustment laws and data privacy across multiple jurisdictions. This means meeting advance-notice requirements for layoffs or plant closures (such as WARN Act and any state equivalents) and handling severance or waivers in a way that respects OWBPA and other employee protections. At the same time, transferring and protecting employee data across entities and borders must align with diverse privacy laws (GDPR, CCPA, and local regulations), which often requires careful data handling, restricted access, and clear transfer mechanisms. In many cases there are also requirements to consult with unions or employee representatives in certain regions, adding another layer of legal complexity. While implementing a new ERP system or expanding office space are important initiatives, they are primarily operational or IT-focused, and do not constitute the central legal risk exposed by large-scale restructurings.