Tree preservation zone

There is a problem

1000 entries with tree-preservation-order field must match the reference field in the tree preservation order dataset

reference: 1995/018.W3
name: Wellfield Wood & Bank Top Quarry
tree-preservation-order: undefined
1995/018
tree-preservation-zone-type: woodland
geometry: MULTIPOLYGON (((-1.766078 54.995146,-1.766595 54.994957,-1.766685 54.994941,-1.766687 54.994823,-1.766625 54.994790,-1.766452 54.994810,-1.766417 54.994793,-1.766386 54.994793,-1.766312 54.994808,-1.766393 54.994690,-1.766693 54.994543,-1.766727 54.994326,-1.766879 54.994169,-1.766875 54.994090,-1.766417 54.993850,-1.766021 54.993875,-1.765935 54.994002,-1.765984 54.994174,-1.765901 54.994180,-1.765627 54.994206,-1.765205 54.994242,-1.765354 54.994495,-1.765432 54.994645,-1.764977 54.994668,-1.765130 54.995006,-1.765152 54.995041,-1.765268 54.995183,-1.765399 54.995335,-1.765849 54.995220,-1.765949 54.995192,-1.766078 54.995146)))
point: POINT (-1.765953 54.994593)
notes: These data are update live via a feed to NCC's Tree Managament System, EzyTreev
entry-date: 2022-07-01
start-date: 1995-01-01
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.