Tree preservation zone

There is a problem

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

reference: 91/00619/C
name: Land at Whinney Hill Park, Brighouse
tree-preservation-order: undefined
91/00619/C
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-1.780117 53.714074,-1.780484 53.714108,-1.780472 53.714832,-1.779312 53.714957,-1.779296 53.715002,-1.779428 53.715007,-1.779464 53.715007,-1.780573 53.714886,-1.780578 53.714676,-1.780588 53.714364,-1.780589 53.714279,-1.780599 53.714044,-1.780531 53.714057,-1.780515 53.714057,-1.780149 53.714032,-1.780117 53.714074)),((-1.779673 53.714839,-1.779676 53.714845,-1.779683 53.714848,-1.779693 53.714848,-1.779701 53.714844,-1.779703 53.714841,-1.779702 53.714836,-1.779698 53.714832,-1.779691 53.714830,-1.779680 53.714831,-1.779676 53.714833,-1.779673 53.714839)),((-1.779673 53.714785,-1.779675 53.714790,-1.779683 53.714794,-1.779696 53.714793,-1.779700 53.714791,-1.779703 53.714787,-1.779702 53.714782,-1.779698 53.714778,-1.779688 53.714776,-1.779678 53.714778,-1.779673 53.714785)))
point: POINT (-1.780246 53.714619)
notes: Horse Chestnut, Sycamore, Ash, Hawthorn
entry-date: 1991-09-06
start-date: 1991-09-06
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.