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: 46
name: THE BIRMINGHAM (WAKE GREEN ROAD, MOSELEY) TPO 1964
tree-preservation-order: undefined
TPO 46
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.880358 52.444142,-1.880249 52.444122,-1.880027 52.444085,-1.879864 52.444054,-1.879717 52.444350,-1.879513 52.444771,-1.879478 52.444839,-1.879483 52.444842,-1.879531 52.444852,-1.879979 52.444931,-1.880026 52.444837,-1.880127 52.444620,-1.880182 52.444509,-1.880358 52.444142)))
point: POINT (-1.879919 52.444493)
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
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.