Akira, a project lead, is organizing a team for a new project. Priya reports to Akira and is one of the software developers selected for the project. Rohan, who is the director of the software development department, has introduced Haruto as a new member of Akira's team. Considering their positions, who has the authority to assign day-to-day tasks to Priya, and can Priya delegate her work to Haruto without seeking approval? Provide a brief response.
As a project lead, Akira has the responsibility for managing her team, which includes assigning day-to-day tasks to team members. Priya, being one of the software developers and reporting to Akira, would receive her day-to-day tasks from Akira. Rohan, as the director of the software development department, oversees the entire department, which includes Akira's team, but usually would not manage individual tasks unless it pertains to broader departmental issues or goals.

Priya, as a team member and not a lead, typically does not have the authority to delegate tasks that she has been given to other team members without prior approval from her manager, in this case, Akira. While Haruto is a new member of the team and likely at a similar level to Priya, any reassignment of her tasks to Haruto would require Akira's permission, as Akira is the one who organizes and oversees the project's workflow and task delegation. Without Akira's approval, Priya delegating her work to Haruto could disrupt the project's management and affect team dynamics.