Tree preservation zone

There is a problem

184 entries with tree-preservation-order field must match the reference field in the tree preservation order dataset

reference: 89/00434/C
name: Land Off Kilnhurst Toll Road, Todmorden
tree-preservation-order: undefined
89/00434/C
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-2.082237 53.712442,-2.082662 53.712393,-2.082715 53.712363,-2.082752 53.712314,-2.082764 53.712283,-2.082756 53.712240,-2.082735 53.712208,-2.082703 53.712180,-2.082636 53.712220,-2.082446 53.712303,-2.082183 53.712370,-2.081915 53.712481,-2.081800 53.712603,-2.081749 53.712643,-2.081697 53.712671,-2.081568 53.712711,-2.081281 53.712760,-2.081218 53.712781,-2.081143 53.712818,-2.081031 53.712891,-2.081003 53.712924,-2.080922 53.713075,-2.080863 53.713243,-2.081004 53.713179,-2.081268 53.713034,-2.081411 53.712999,-2.081629 53.712907,-2.081791 53.712813,-2.081940 53.712749,-2.082029 53.712701,-2.082139 53.712548,-2.082237 53.712442)))
point: POINT (-2.081714 53.712718)
notes: Mountain ash, ash, sycamore, silver birch, beech, hawthorn
entry-date: 1989-10-06
start-date: 1989-10-06
end-date

Your dataset is missing the tree-preservation-order column.

The Tree preservation zone guidance explains how to fix the issue:

The reference for the tree preservation order that covers this zone.