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: TPO2007_022_A_001
name: A1
tree-preservation-order: undefined
TPO2007_022
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.551238 53.804202,-1.550519 53.803638,-1.550160 53.803373,-1.549824 53.803143,-1.549453 53.802844,-1.549369 53.802794,-1.549260 53.802769,-1.549158 53.802772,-1.549043 53.802793,-1.548824 53.802935,-1.548660 53.803049,-1.548312 53.803330,-1.548142 53.803447,-1.547728 53.803778,-1.547642 53.803881,-1.547648 53.803931,-1.547672 53.803982,-1.548067 53.804219,-1.548319 53.804409,-1.548433 53.804521,-1.548718 53.804929,-1.549111 53.804856,-1.549390 53.804792,-1.549832 53.804687,-1.550141 53.804598,-1.550437 53.804507,-1.550783 53.804383,-1.551238 53.804202)))
point: POINT (-1.549323 53.803905)
notes
entry-date: 2026-02-12
start-date: 2007-08-23
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.