Tree preservation zone

There is a problem

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

reference: TPO123
name: Station Road
tree-preservation-order: undefined
Station Road, Scawby 1978
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-0.544804 53.534535,-0.544665 53.534601,-0.544614 53.534624,-0.544583 53.534636,-0.544452 53.534695,-0.544375 53.534725,-0.544227 53.534779,-0.544040 53.534837,-0.543830 53.534892,-0.543764 53.534907,-0.543680 53.534920,-0.543597 53.534935,-0.543481 53.534944,-0.543422 53.534953,-0.542605 53.535048,-0.542291 53.535079,-0.542298 53.535097,-0.542323 53.535142,-0.542336 53.535152,-0.542438 53.535140,-0.543396 53.535044,-0.543443 53.535036,-0.543508 53.535035,-0.543852 53.535012,-0.543936 53.535008,-0.544624 53.534955,-0.544883 53.534937,-0.544873 53.534863,-0.544857 53.534790,-0.544842 53.534708,-0.544825 53.534627,-0.544804 53.534535)))
point: POINT (-0.543993 53.5349)
notes
entry-date: 1979-01-25
start-date: 1978-11-02
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.