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: tpo307
name: Main Street, Everingham - 1987
tree-preservation-order: undefined
345
tree-preservation-zone-type: woodland
geometry: MULTIPOLYGON (((-0.778516 53.872394,-0.778483 53.872314,-0.778485 53.872251,-0.778522 53.872176,-0.778588 53.872113,-0.778661 53.872068,-0.778776 53.872023,-0.778774 53.871342,-0.778470 53.871301,-0.778357 53.871275,-0.778329 53.871241,-0.778302 53.871190,-0.778209 53.870967,-0.778119 53.870886,-0.778099 53.870848,-0.778093 53.870806,-0.778737 53.870653,-0.778746 53.870602,-0.778523 53.869974,-0.778235 53.870093,-0.778148 53.870142,-0.777968 53.870204,-0.777668 53.870276,-0.777409 53.870379,-0.777258 53.870419,-0.777164 53.870464,-0.776911 53.870613,-0.776506 53.870836,-0.776191 53.870925,-0.776112 53.870954,-0.775848 53.870980,-0.775840 53.871014,-0.775753 53.871084,-0.775837 53.871619,-0.776407 53.872553,-0.776593 53.872517,-0.777223 53.872347,-0.777162 53.872246,-0.777163 53.872212,-0.777488 53.872039,-0.777882 53.871942,-0.778152 53.871966,-0.778299 53.872018,-0.778516 53.872394)))
point: POINT (-0.777331 53.871337)
notes
entry-date: 2026-03-17
start-date
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.