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: T2-055-A4
name: The Southampton (Woodlands Close - Priestwood Close) TPO 1972
tree-preservation-order: undefined
T2-055
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.335056 50.915193,-1.335097 50.915192,-1.335114 50.915188,-1.335126 50.915183,-1.335138 50.915170,-1.335142 50.915144,-1.335142 50.915127,-1.335125 50.915045,-1.335126 50.915017,-1.335122 50.915009,-1.335117 50.915004,-1.335103 50.915001,-1.335070 50.915002,-1.335054 50.915008,-1.335042 50.915019,-1.335045 50.915033,-1.335043 50.915054,-1.335047 50.915070,-1.335046 50.915084,-1.335050 50.915098,-1.335049 50.915111,-1.335041 50.915123,-1.335041 50.915138,-1.335037 50.915151,-1.335004 50.915156,-1.334964 50.915156,-1.334899 50.915163,-1.334831 50.915174,-1.334796 50.915193,-1.334789 50.915205,-1.334798 50.915213,-1.335056 50.915193)))
point: POINT (-1.335028 50.915131)
notes
entry-date: 2026-07-28
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.