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: 1995/017.A18
name: High Gosforth Park
tree-preservation-order: undefined
1995/017
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.611143 55.030112,-1.611275 55.030078,-1.611377 55.030040,-1.611428 55.030016,-1.611456 55.029999,-1.611486 55.029978,-1.611521 55.029945,-1.611544 55.029918,-1.611553 55.029901,-1.611567 55.029848,-1.611577 55.029785,-1.611589 55.029684,-1.611501 55.029651,-1.611312 55.029589,-1.611225 55.029564,-1.611156 55.029546,-1.611099 55.029536,-1.611041 55.029530,-1.611004 55.029529,-1.610949 55.029532,-1.610911 55.029536,-1.610831 55.029556,-1.610741 55.029585,-1.610704 55.029599,-1.610481 55.029710,-1.610476 55.029723,-1.610479 55.029806,-1.610491 55.029888,-1.610498 55.029903,-1.610510 55.029916,-1.610547 55.029939,-1.610594 55.029963,-1.610676 55.029994,-1.610761 55.030019,-1.610935 55.030066,-1.610996 55.030085,-1.611035 55.030093,-1.611075 55.030098,-1.611143 55.030112)))
point: POINT (-1.611041 55.029811)
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.