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: 40
name: THE BIRMINGHAM (PATON GROVE, MOSELEY) TPO 1963
tree-preservation-order: undefined
TPO 40
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.886014 52.441041,-1.885791 52.441203,-1.885768 52.441250,-1.885755 52.441272,-1.885725 52.441307,-1.885670 52.441366,-1.886743 52.442078,-1.886782 52.442102,-1.887062 52.442288,-1.887412 52.442515,-1.887819 52.442912,-1.887983 52.443074,-1.888249 52.442777,-1.888364 52.442664,-1.888470 52.442552,-1.888581 52.442430,-1.888435 52.442291,-1.888392 52.442252,-1.888348 52.442208,-1.888276 52.442141,-1.888245 52.442115,-1.888227 52.442105,-1.888146 52.442067,-1.887997 52.441973,-1.887918 52.441921,-1.887849 52.441878,-1.887771 52.441826,-1.887617 52.441728,-1.887324 52.441536,-1.887056 52.441363,-1.886931 52.441278,-1.886852 52.441227,-1.886693 52.441120,-1.886390 52.441287,-1.886203 52.441162,-1.886101 52.441098,-1.886014 52.441041)))
point: POINT (-1.887223 52.441968)
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.
entry-date: 2026-06-25
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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.