Multiple Legislation information on the Demographic Info in Personal Details

Summary

Multiple Legislation information on the Demographic Info in Personal Details

Content

Can you help explain why an employee in employee self-service under Personal Details>Demographic Information would see multiple legislation options?  For example if they started in Dubai on their assignment and then transferred to United States on their current assignment the employee see both Countries in Demographic Info with the option to still update the associated information such as marital status.  

This is confusing for the employees as they are questioning why they see both.  Is there a way to hide the old legislation information and only display current?  Is there a reason why we should see both?