Tree preservation zone

There is a problem

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

reference: TPO-014-G6
name: Rivelin Rock & Redmires, Sheffield
tree-preservation-order: undefined
TPO-014-G6
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-1.569144 53.383394,-1.568770 53.383519,-1.568626 53.383605,-1.568435 53.383699,-1.568408 53.383728,-1.568392 53.383758,-1.568389 53.383769,-1.568387 53.383780,-1.568386 53.383806,-1.568388 53.383811,-1.568391 53.383838,-1.568396 53.383849,-1.568413 53.383867,-1.568426 53.383874,-1.568430 53.383874,-1.568442 53.383879,-1.568463 53.383883,-1.568527 53.383884,-1.568532 53.383882,-1.568548 53.383883,-1.568604 53.383877,-1.568657 53.383866,-1.568705 53.383849,-1.568726 53.383839,-1.569048 53.383767,-1.569338 53.383726,-1.569369 53.383726,-1.569404 53.383722,-1.569433 53.383715,-1.569442 53.383710,-1.569453 53.383707,-1.569481 53.383693,-1.569489 53.383687,-1.569510 53.383665,-1.569515 53.383654,-1.569516 53.383638,-1.569513 53.383628,-1.569500 53.383604,-1.569486 53.383586,-1.569481 53.383576,-1.569473 53.383565,-1.569445 53.383507,-1.569432 53.383484,-1.569411 53.383452,-1.569384 53.383421,-1.569374 53.383411,-1.569344 53.383387,-1.569329 53.383380,-1.569308 53.383374,-1.569276 53.383373,-1.569236 53.383376,-1.569190 53.383382,-1.569172 53.383387,-1.569163 53.383387,-1.569144 53.383394)))
point: POINT (-1.568973 53.383637)
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.