Approval Delegation Restrictions

Summary

Can we restrict the "Category" and "Delegate To" list based on the user access

Content

Hi All,

Is there a way we can restrict the LOV for Category option on delegation approval page?

Also, we want to restrict the list of population that will appear in the "Delegate To" drop-down. Currently all the users across the organization appear in this drop-down and we want to restrict the population for a user based on his AOR.