Tree preservation zone

There is a problem

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

reference: IBWLMRDNBB000
name: Woodland Road/Priory Road Clifton Bristol BS8
tree-preservation-order: undefined
292
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-2.605153 51.459824,-2.605136 51.459825,-2.605129 51.459829,-2.605114 51.459830,-2.605092 51.459834,-2.605084 51.459838,-2.605061 51.459843,-2.605057 51.459845,-2.605059 51.459848,-2.605055 51.459859,-2.605056 51.459864,-2.605063 51.459871,-2.605072 51.459874,-2.605107 51.459868,-2.605113 51.459869,-2.605118 51.459867,-2.605123 51.459860,-2.605142 51.459861,-2.605163 51.459859,-2.605175 51.459856,-2.605183 51.459852,-2.605206 51.459849,-2.605219 51.459843,-2.605229 51.459835,-2.605239 51.459835,-2.605247 51.459837,-2.605253 51.459832,-2.605274 51.459829,-2.605289 51.459829,-2.605299 51.459825,-2.605300 51.459822,-2.605306 51.459818,-2.605319 51.459816,-2.605320 51.459810,-2.605310 51.459794,-2.605310 51.459790,-2.605304 51.459786,-2.605305 51.459781,-2.605303 51.459778,-2.605292 51.459775,-2.605253 51.459775,-2.605239 51.459782,-2.605225 51.459785,-2.605223 51.459790,-2.605224 51.459793,-2.605218 51.459801,-2.605204 51.459803,-2.605191 51.459809,-2.605183 51.459815,-2.605172 51.459816,-2.605153 51.459824)))
point: POINT (-2.605197 51.459825)
notes: HOLLY - Ilex aquifolium,YEW - Taxus baccata,BAY - Laurus noblis
entry-date: 2005-02-14
start-date: 2005-02-14
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.