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: TPO2014_012_A_001
name: A1
tree-preservation-order: undefined
TPO2014_012
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.629138 53.775531,-1.629202 53.775566,-1.629025 53.775854,-1.628959 53.775914,-1.629024 53.775967,-1.629090 53.775981,-1.629161 53.775940,-1.629431 53.775679,-1.629773 53.775287,-1.630075 53.774782,-1.630512 53.773931,-1.630372 53.773906,-1.630418 53.773849,-1.630173 53.773794,-1.630274 53.773488,-1.630535 53.773485,-1.630680 53.773375,-1.630802 53.773406,-1.630851 53.773346,-1.630491 53.773241,-1.630675 53.772932,-1.630589 53.772906,-1.630805 53.772611,-1.630021 53.772520,-1.630018 53.772537,-1.629259 53.772775,-1.629115 53.772452,-1.629039 53.772321,-1.628974 53.772156,-1.628816 53.772230,-1.628711 53.772262,-1.628549 53.772285,-1.628038 53.772327,-1.628044 53.772353,-1.628803 53.772277,-1.628923 53.772579,-1.628521 53.772676,-1.627691 53.772932,-1.627493 53.772990,-1.627492 53.772984,-1.627052 53.773118,-1.627085 53.773175,-1.626991 53.773201,-1.626953 53.773148,-1.626796 53.773194,-1.626787 53.773209,-1.626769 53.773210,-1.626901 53.773360,-1.626994 53.773500,-1.627123 53.773650,-1.627198 53.773758,-1.627566 53.774366,-1.627605 53.774440,-1.627671 53.774614,-1.627705 53.774677,-1.627754 53.774647,-1.627827 53.774692,-1.627801 53.774708,-1.629138 53.775531)))
point: POINT (-1.628953 53.773861)
notes
entry-date: 2026-02-12
start-date: 2014-07-03
end-date

Your dataset is missing the tree-preservation-order column.

The Tree preservation zone guidance explains how to fix the issue:

The reference for the tree preservation order that covers this zone.