Tree preservation zone

There is a problem

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

reference: TPO-013-A1
name: Trees and woodlands at Stoke nr Grindleford
tree-preservation-order: undefined
TPO-013-A1
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.639252 53.280677,-1.639862 53.280919,-1.640352 53.281096,-1.640687 53.281207,-1.640762 53.281204,-1.640905 53.281205,-1.641227 53.281199,-1.641289 53.281204,-1.641350 53.281218,-1.641439 53.281230,-1.641507 53.281233,-1.641584 53.281233,-1.641785 53.281217,-1.641832 53.281211,-1.641863 53.281210,-1.641900 53.281202,-1.641926 53.281192,-1.641944 53.281179,-1.641961 53.281164,-1.641978 53.281137,-1.642045 53.280969,-1.642065 53.280939,-1.642096 53.280906,-1.642154 53.280869,-1.642163 53.280860,-1.642162 53.280848,-1.642158 53.280831,-1.642097 53.280640,-1.642033 53.280459,-1.641953 53.280249,-1.641946 53.280236,-1.641933 53.280220,-1.641920 53.280208,-1.641883 53.280188,-1.641855 53.280177,-1.641830 53.280171,-1.641803 53.280166,-1.641779 53.280164,-1.641614 53.280184,-1.641251 53.280239,-1.640438 53.280384,-1.640127 53.280443,-1.639956 53.280480,-1.639873 53.280500,-1.639571 53.280578,-1.639252 53.280677)))
point: POINT (-1.640989 53.280728)
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.