Tree preservation zone

There is a problem

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

reference: TPO7/0156_G4
name
tree-preservation-order: undefined
TPO7/0156
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-2.369162 53.021752,-2.369133 53.021762,-2.369126 53.021767,-2.369117 53.021780,-2.369116 53.021787,-2.369121 53.021800,-2.369131 53.021810,-2.369118 53.021818,-2.369113 53.021823,-2.369110 53.021829,-2.369109 53.021836,-2.369114 53.021848,-2.369118 53.021853,-2.369112 53.021856,-2.369100 53.021868,-2.369097 53.021874,-2.369096 53.021881,-2.369097 53.021888,-2.369100 53.021894,-2.369106 53.021900,-2.369113 53.021905,-2.369131 53.021913,-2.369142 53.021915,-2.369165 53.021915,-2.369185 53.021909,-2.369201 53.021900,-2.369206 53.021894,-2.369210 53.021887,-2.369209 53.021874,-2.369206 53.021867,-2.369201 53.021861,-2.369197 53.021859,-2.369206 53.021853,-2.369211 53.021847,-2.369215 53.021835,-2.369211 53.021823,-2.369204 53.021816,-2.369222 53.021806,-2.369231 53.021793,-2.369232 53.021786,-2.369227 53.021773,-2.369222 53.021767,-2.369206 53.021757,-2.369185 53.021752,-2.369162 53.021752)))
point: POINT (-2.369163 53.021834)
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.