Tree preservation zone

There is a problem

tree-preservation-order column must match the reference field in the tree preservation order dataset

reference: TPO-090-G34
name: Smithy Lane/Church Lane Rainow
tree-preservation-order: undefined
TPO-090-G34
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-1.861104 53.244318,-1.861040 53.244295,-1.861020 53.244290,-1.860998 53.244287,-1.860976 53.244289,-1.860937 53.244302,-1.860923 53.244309,-1.860842 53.244358,-1.860770 53.244410,-1.860715 53.244454,-1.860675 53.244491,-1.860639 53.244529,-1.860633 53.244536,-1.860594 53.244596,-1.860567 53.244625,-1.860547 53.244640,-1.860521 53.244656,-1.860452 53.244691,-1.860428 53.244705,-1.860413 53.244720,-1.860389 53.244748,-1.860372 53.244781,-1.860360 53.244817,-1.860357 53.244836,-1.860357 53.244857,-1.860362 53.244894,-1.860375 53.244938,-1.860391 53.244962,-1.860461 53.244947,-1.860518 53.244917,-1.860626 53.244847,-1.860682 53.244819,-1.860784 53.244776,-1.860823 53.244756,-1.860839 53.244742,-1.860854 53.244722,-1.860877 53.244698,-1.860933 53.244644,-1.860958 53.244582,-1.860964 53.244557,-1.861015 53.244449,-1.861037 53.244412,-1.861079 53.244351,-1.861104 53.244318)))
point: POINT (-1.860719 53.244627)
notes
entry-date: 2026-07-22
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.