How can I set up ApprovePlanVersion by Project Accountant Role

Summary: I need to set up the ApprovePlanVersion rule that the user with Project Accountant role and assigned to the project be able to approve project budget.

Content (required): I need to set up the ApprovePlanVersion rule that the user with Project Accountant role and assigned to the project be able to approve project budget.

Version (include the version you are using, if applicable): 23B

Code Snippet (add any code snippets that support your topic, if applicable):