Tree preservation zone

There is a problem

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

reference: TPO-007-A8
name: Manifold Valley No 2
tree-preservation-order: undefined
TPO-007-A8
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.808646 53.062087,-1.807444 53.062285,-1.806973 53.062360,-1.805897 53.062548,-1.805858 53.062561,-1.805893 53.062584,-1.805926 53.062615,-1.805966 53.062666,-1.805997 53.062716,-1.806010 53.062741,-1.806031 53.062756,-1.806114 53.062807,-1.806196 53.062855,-1.806269 53.062904,-1.806477 53.063021,-1.806502 53.063045,-1.806635 53.063159,-1.806663 53.063196,-1.806659 53.063219,-1.806655 53.063220,-1.807098 53.063485,-1.807151 53.063513,-1.807192 53.063529,-1.807272 53.063552,-1.807329 53.063563,-1.807435 53.063588,-1.807539 53.063616,-1.807654 53.063682,-1.807698 53.063705,-1.807747 53.063725,-1.807801 53.063743,-1.807843 53.063759,-1.807907 53.063779,-1.808031 53.063841,-1.808145 53.063812,-1.808809 53.063697,-1.809061 53.063660,-1.809142 53.063657,-1.809162 53.063648,-1.809501 53.063456,-1.809656 53.063355,-1.809710 53.063315,-1.809814 53.063231,-1.809759 53.063109,-1.809689 53.062964,-1.809672 53.062930,-1.809632 53.062865,-1.809591 53.062808,-1.809529 53.062728,-1.809447 53.062642,-1.809379 53.062615,-1.809301 53.062572,-1.809253 53.062537,-1.808907 53.062296,-1.808832 53.062253,-1.808678 53.062114,-1.808651 53.062093,-1.808646 53.062087)))
point: POINT (-1.808024 53.062949)
notes
entry-date: 2026-07-22
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.