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: 192
name: THE BIRMINGHAM (SITE CORNER OF WAKE GREEN ROAD & BELLE WALK, MOSELEY) TPO 1972
tree-preservation-order: undefined
TPO 192
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.872836 52.443097,-1.872676 52.443724,-1.872619 52.443894,-1.872738 52.443913,-1.872949 52.444006,-1.873019 52.444055,-1.873162 52.444129,-1.873528 52.444263,-1.873749 52.444374,-1.873858 52.444449,-1.873942 52.444490,-1.874079 52.444537,-1.874145 52.444538,-1.874185 52.444525,-1.875381 52.443351,-1.875358 52.443309,-1.875241 52.443289,-1.874246 52.443180,-1.872836 52.443097)))
point: POINT (-1.873887 52.443699)
notes: The shaded area represents those properties which fall within the outline of a Tree Preservation Order. To precisely identify trees protected by the Order, you can request a copy of the tree preservation order at the following link.
organisation
entry-date: 2025-11-30
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.