[talk-au] Admin level boundaries

[Nev Wedding]

There have been many new admin_level=10 administrative boundaries added in NSW recently. 
Are we expected to split and use these as shared sections for the sides of national park multipolygons, etc.
Or is it preferable to leave the admin_level=10 (and other admin levels)  alone and separate. 

I assume they are best left separate so that they can be more easily updated later. 

Tag:boundary=administrative
https://wiki.openstreetmap.org/wiki/Tag:boundary%3Dadministrative