We have a form for SharePoint in which one of the people picker fields we would like to lock down to a group of people from a SharePoint group. Essentially we want only this group of managers can use that people picker but nobody else who fills out the form can use it.
One of my thoughts was to duplicate the form and only give that group the link to that duplicated form. My other thought was to use some of the conditional format rules to only show for certain people. Is there any documentation that would solve this scenario? Any help will be greatly appreciated. Thanks!