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: 1232
name: THE BIRMINGHAM (LAND TO NORTH OF HOLLY HILL NURSING HOME, RUBERY LANE, LONGBRIDGE) TPO 2008
tree-preservation-order: undefined
TPO 1232
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-2.011246 52.401704,-2.011246 52.401685,-2.011224 52.401629,-2.011171 52.401479,-2.011148 52.401426,-2.010199 52.401545,-2.009887 52.401581,-2.009476 52.401640,-2.009498 52.401693,-2.009611 52.402013,-2.009855 52.401979,-2.010238 52.401911,-2.010469 52.401862,-2.010729 52.401795,-2.011007 52.401745,-2.011246 52.401704)))
point: POINT (-2.010325 52.401705)
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: 2026-06-22
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.