You can reactivate a ministry area to use it again.
If you previously deactivated a ministry area, you can reactivate it to start using it again. Reactivate all groups and sub-ministry areas when you reactivate the ministry area, or leave groups and sub-ministry areas deactivated, and manually reactivate them later.
Click Admin > Groups > Ministry Areas.
Click next to the deactivated ministry area and select Reactivate.