Reference:
BABOK v.3.0 - IIBA (page 95)

While assessing requirements changes, a business analyst (BA) determines the formality of the assessment process based on the governance approach. The governance approach provides the framework within which changes are evaluated and decisions are made regarding the approval or rejection of changes. This approach outlines the processes, roles, responsibilities, and standards that guide how changes are managed, ensuring that changes align with organizational policies and strategic objectives .

Conflict and issue management is a critical element in the process of approving requirements because it helps to navigate through disagreements and align different stakeholder perspectives to reach a common understanding and agreement. This process involves identifying, analyzing, and resolving conflicts and issues that may arise among stakeholders' needs and interests. By managing these conflicts and issues effectively, business analysts can facilitate a smoother approval process and ensure that the requirements reflect a consensus among all parties involved.

Explanation/Reference:
BABOK v.3.0 - IIBA (31)