The rules under the default employee permission set allow the SuperUser to set how far in the future and how far in the past an employee can Create AND Edit an entry. That same permission set allows us to establish if the user group can cancel an assignment after a SUB has been assigned. At this time I would like to be able to restrict employees from canceling an entry the same day. I don't want to restrict all cancelations because that would put a significant number of new communication and transaction changes onto Administrators.

IF the Create, Edit and Cancelation after a SUB has been assigned options all had settings (see screenshot below) then we could restrict the cancelation of the SUB same day without Administrator assistance.