Tree preservation zone

There is a problem

1000 entries with tree-preservation-order field must match the reference field in the tree preservation order dataset

reference: 1/82/48-862
name: 125 Individual Trees, 11 Areas
tree-preservation-order: undefined
1/82/48-862
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((0.365667 51.878061,0.365677 51.878064,0.365681 51.878083,0.365673 51.878173,0.365661 51.878265,0.365649 51.878418,0.365648 51.878591,0.365649 51.878605,0.365652 51.878615,0.365665 51.878634,0.365688 51.878653,0.365699 51.878665,0.365710 51.878682,0.365719 51.878704,0.365721 51.878723,0.365720 51.878731,0.365626 51.878925,0.365622 51.878952,0.365616 51.878974,0.365551 51.879449,0.365504 51.879447,0.365555 51.879111,0.365576 51.878957,0.365681 51.878725,0.365681 51.878704,0.365672 51.878684,0.365664 51.878674,0.365621 51.878634,0.365618 51.878628,0.365613 51.878623,0.365610 51.878616,0.365605 51.878603,0.365602 51.878588,0.365604 51.878582,0.365602 51.878541,0.365606 51.878415,0.365638 51.878133,0.365641 51.878124,0.365640 51.878098,0.365636 51.878074,0.365638 51.878071,0.365648 51.878064,0.365655 51.878061,0.365667 51.878061)))
point: POINT (0.365614 51.878769)
notes
entry-date: 1983-02-08
start-date: 1983-02-08
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.