Restrict Line Manager from Creating a Requisition

Summary

Would like to know how to restrict the line manger from being able to create a requisition

Content

Hi everyone.  I'm looking for recommendations on how to easily restrict the line manager from being able to create or edit a requisition  We still want them to be able to see candidates and have ability to move them through steps in the CSP.

We only want the LM to view but not create or edit requisitions.

Option 1 - UI changes - adding EL Expressions to the Add or Edit buttons to restrict the LIne Manger Role

Option 2 - Creating custom security role/Permissions - not sure if this can be done as the Privlige is called "Manage Vacancy" which allows, add/update etc.