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: T2-036-A3
name: The Southampton (Winchester Road - Bassett Crescent West) Tree Preservation Order 1965
tree-preservation-order: undefined
T2-036
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.409216 50.939728,-1.407332 50.940825,-1.407577 50.940917,-1.408005 50.940940,-1.407980 50.940888,-1.407709 50.940870,-1.407628 50.940802,-1.407669 50.940728,-1.407771 50.940681,-1.407902 50.940593,-1.408048 50.940594,-1.408104 50.940577,-1.408118 50.940471,-1.408194 50.940396,-1.408327 50.940372,-1.408362 50.940335,-1.408405 50.940314,-1.408467 50.940290,-1.408646 50.940214,-1.408719 50.940261,-1.408759 50.940292,-1.408801 50.940295,-1.408836 50.940250,-1.408845 50.940203,-1.408832 50.940141,-1.408980 50.940029,-1.409404 50.939841,-1.409241 50.939788,-1.409317 50.939749,-1.409216 50.939728)))
point: POINT (-1.408382 50.940321)
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.