Tree preservation zone

There is a problem

190 entries with tree-preservation-order field must match the reference field in the tree preservation order dataset

reference: 3259
name
tree-preservation-order: undefined
0567
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-0.967949 50.827788,-0.968076 50.827679,-0.968134 50.827569,-0.968148 50.827491,-0.968138 50.827420,-0.968104 50.827352,-0.968079 50.827326,-0.968037 50.827267,-0.967873 50.827174,-0.967778 50.827138,-0.967627 50.827093,-0.967503 50.827084,-0.967319 50.827108,-0.967144 50.827150,-0.967027 50.827206,-0.966888 50.827354,-0.966864 50.827416,-0.966852 50.827472,-0.966850 50.827535,-0.966870 50.827561,-0.966873 50.827583,-0.966893 50.827645,-0.966926 50.827685,-0.967036 50.827780,-0.967081 50.827812,-0.967148 50.827844,-0.967226 50.827868,-0.967357 50.827898,-0.967494 50.827908,-0.967552 50.827902,-0.967676 50.827903,-0.967744 50.827881,-0.967823 50.827858,-0.967869 50.827835,-0.967926 50.827811,-0.967949 50.827788)))
point: POINT (-0.967497 50.827499)
notes
entry-date: 2026-06-16
start-date
end-date

Your data is missing a tree-preservation-order.

The Tree preservation zone guidance explains how to fix the issue:

The reference for the tree preservation order that covers this zone.