how to restrict access of payroll Submit flows to show only one process or a report

Summary:

need to give access to non payroll user to run only the "Run Payroll Costing Report" from Submit Flows under Payroll work Area.

Content (required):

need to give access to a non-payroll user to run only the "Run Payroll Costing Report" from Submit Flows under Payroll work Area.

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