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: 1997/002.G10
name: Fencer Hill Park
tree-preservation-order: undefined
1997/002
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-1.623800 55.022579,-1.623744 55.022569,-1.623586 55.022552,-1.623526 55.022546,-1.623447 55.022542,-1.623262 55.022544,-1.623108 55.022555,-1.622993 55.022572,-1.622874 55.022602,-1.622562 55.022676,-1.622514 55.022683,-1.622504 55.022693,-1.622503 55.022699,-1.622506 55.022702,-1.622513 55.022705,-1.622540 55.022701,-1.622634 55.022682,-1.622958 55.022603,-1.623015 55.022591,-1.623074 55.022581,-1.623183 55.022569,-1.623350 55.022562,-1.623493 55.022564,-1.623591 55.022571,-1.623786 55.022596,-1.623907 55.022609,-1.624055 55.022632,-1.624218 55.022650,-1.624300 55.022656,-1.624360 55.022659,-1.624604 55.022661,-1.624656 55.022663,-1.624672 55.022661,-1.624679 55.022658,-1.624682 55.022653,-1.624680 55.022649,-1.624670 55.022644,-1.624369 55.022637,-1.624285 55.022632,-1.624093 55.022616,-1.623989 55.022604,-1.623907 55.022592,-1.623800 55.022579)))
point: POINT (-1.623575 55.02261)
notes: These data are update live via a feed to NCC's Tree Managament System, EzyTreev
entry-date: 2022-07-01
start-date: 1997-01-01
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.