Article 4 direction area

There is a problem

reference: ART4DR/1050
name: Preston Park
article-4-direction: A4D1
permitted-development-rights: 2A;2B;2C;2D;2E;2F;4A;4B;4C;4E;11C
uprns
address-texts
geometry: MULTIPOLYGON (((-1.452308 55.016738,-1.452276 55.016611,-1.452196 55.016321,-1.452182 55.016306,-1.452147 55.016293,-1.452125 55.016287,-1.452089 55.016284,-1.452076 55.016285,-1.451715 55.016320,-1.450775 55.016405,-1.450679 55.016415,-1.450601 55.016420,-1.450356 55.016443,-1.450316 55.016447,-1.450305 55.016453,-1.450297 55.016461,-1.450295 55.016461,-1.450313 55.016557,-1.450360 55.016779,-1.450386 55.016934,-1.450384 55.017041,-1.450388 55.017118,-1.450386 55.017160,-1.450389 55.017170,-1.450390 55.017213,-1.450413 55.017215,-1.450453 55.017215,-1.450496 55.017209,-1.450541 55.017198,-1.450584 55.017193,-1.450837 55.017172,-1.450935 55.017161,-1.452038 55.017062,-1.452231 55.017044,-1.452310 55.017035,-1.452331 55.017029,-1.452366 55.017006,-1.452376 55.016996,-1.452380 55.016984,-1.452376 55.016960,-1.452364 55.016931,-1.452347 55.016883,-1.452308 55.016738)))
point: POINT (-1.451321 55.016745)
notes
entry-date: 2026-08-04
start-date: start-date must be a real date
1996-07-08
end-date

Your data is missing a start-date.

The Article 4 direction area guidance explains how to fix the issue:

The date that the article 4 direction came into force, written in YYYY-MM-DD format.

Example: 1984-03-28