Tree preservation zone

There is a problem

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

reference: TPO130
name: South West of Station Road
tree-preservation-order: undefined
Brigg (Station Approach) 1984
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-0.487118 53.549506,-0.487351 53.549509,-0.487345 53.549476,-0.487330 53.549413,-0.487314 53.549315,-0.487328 53.549301,-0.487409 53.549264,-0.487498 53.549228,-0.487592 53.549192,-0.487708 53.549150,-0.487800 53.549120,-0.487891 53.549095,-0.487979 53.549074,-0.488201 53.549035,-0.488384 53.549005,-0.488475 53.548984,-0.488529 53.548968,-0.488600 53.548944,-0.488815 53.548849,-0.489006 53.548761,-0.489125 53.548783,-0.489206 53.548803,-0.489297 53.548828,-0.489401 53.548876,-0.489609 53.548978,-0.489697 53.548964,-0.489717 53.548959,-0.489770 53.548941,-0.489812 53.548922,-0.489650 53.548846,-0.489112 53.548579,-0.489037 53.548601,-0.488648 53.548725,-0.488297 53.548851,-0.487815 53.549020,-0.487624 53.549086,-0.487590 53.549096,-0.487168 53.549239,-0.487126 53.549261,-0.487123 53.549276,-0.487118 53.549305,-0.487123 53.549387,-0.487117 53.549494,-0.487118 53.549506)))
point: POINT (-0.488428 53.548954)
notes
entry-date: 1984-08-15
start-date: 1984-07-18
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.