Does Group Permission "Add Restrictions" allow members to add restrictions for all Space Pages?

[Liam Trant]

I understand that Group Members can be granted permission to be able to add Page-level restrictions.

Will Group Members be able to add restrictions to all Pages under a Space? Or will this allow Group Members to add restrictions to just the Pages/Sub-Pages that they create?

[Liam Trant]

The Page Restrictions documentation states, "To add or remove restrictions, you'll need to have permissions to edit the page and 'Restrict' or 'Admin' permission in the space."

I think the puts the onus on the Page/sub-page creator to initially set the Page-level restriction, thereby preventing even other Group Members from being able to modify that Page's restrictions.

Can the Community validate my interpretation of the documentation?