Tree preservation zone

There is a problem

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

reference: T6-11\TPO011A_A3
name
tree-preservation-order: undefined
T6-11\TPO011A
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-2.221469 53.033931,-2.221546 53.033988,-2.221603 53.033978,-2.221833 53.033868,-2.221995 53.033777,-2.222234 53.033623,-2.222224 53.033590,-2.221936 53.033403,-2.221848 53.033358,-2.221789 53.033345,-2.221631 53.033425,-2.221568 53.033470,-2.221504 53.033442,-2.221458 53.033449,-2.221435 53.033479,-2.221492 53.033517,-2.221467 53.033532,-2.221430 53.033558,-2.221464 53.033580,-2.221500 53.033600,-2.221344 53.033698,-2.221329 53.033741,-2.221317 53.033763,-2.221311 53.033800,-2.221314 53.033817,-2.221469 53.033931),(-2.221761 53.033662,-2.221822 53.033724,-2.221812 53.033736,-2.221610 53.033851,-2.221484 53.033820,-2.221403 53.033773,-2.221465 53.033739,-2.221428 53.033715,-2.221470 53.033691,-2.221521 53.033721,-2.221544 53.033713,-2.221561 53.033715,-2.221586 53.033727,-2.221621 53.033706,-2.221588 53.033682,-2.221598 53.033676,-2.221555 53.033647,-2.221601 53.033617,-2.221665 53.033657,-2.221717 53.033632,-2.221761 53.033662)))
point: POINT (-2.221757 53.033647)
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.