The correct answer is A because the most immediate governance step when a significant AI issue is identified is to formally log the incident within the organization’s incident management system. AI governance frameworks emphasize structured incident response processes to ensure issues are properly documented, tracked, escalated, and addressed in a controlled manner. Logging the incident triggers established workflows, including investigation, stakeholder notification, and remediation planning. While notifying stakeholders, auditing the system, or retraining the model are important follow-up actions, they should occur after the issue is formally recorded and managed through governance channels. This ensures accountability, traceability, and consistent handling of risks, particularly in cases involving bias and potential discrimination.