Tree preservation zone

There is a problem

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

reference: T7-16\TPO0016_A3
name
tree-preservation-order: undefined
T7-16\TPO0016
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-2.369417 53.037158,-2.369454 53.037180,-2.369492 53.037221,-2.369543 53.037270,-2.369601 53.037321,-2.369632 53.037370,-2.369645 53.037388,-2.369652 53.037394,-2.369653 53.037399,-2.369679 53.037392,-2.369680 53.037387,-2.369719 53.037377,-2.369726 53.037365,-2.369687 53.037302,-2.369298 53.036893,-2.368928 53.036956,-2.368820 53.036970,-2.368820 53.036973,-2.368462 53.037014,-2.368552 53.037134,-2.368583 53.037150,-2.368626 53.037155,-2.368664 53.037140,-2.368691 53.037121,-2.368722 53.037103,-2.368749 53.037091,-2.368779 53.037080,-2.368813 53.037084,-2.368871 53.037100,-2.368918 53.037123,-2.368956 53.037153,-2.369034 53.037194,-2.369061 53.037220,-2.369095 53.037239,-2.369133 53.037255,-2.369146 53.037253,-2.369160 53.037234,-2.369207 53.037199,-2.369224 53.037179,-2.369318 53.037150,-2.369356 53.037148,-2.369417 53.037158)))
point: POINT (-2.369109 53.037084)
notes
entry-date: 2026-07-28
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.