System allowing multiple Trees for Geography Tree

Summary:

As per the documentation we can only have 1 geography tree -
https://docs.oracle.com/en/cloud/saas/human-resources/faigh/hcm-trees.html#Department-Trees

"With the exception of geography trees, you can create multiple trees for each HCM tree type, …"

"Although you can create multiple versions, you can create only one tree in the hierarchy. "

But in the Vision instance I see there are multiple geography trees. Why is the system allowing multiple geography trees? Please see screenshot below.

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