Article 4 direction area

There is a problem

reference: Ar4.29
name: St Albans City Station
article-4-direction: Ar4.29
permitted-development-rights: undefined
P3CO
uprns
address-texts
geometry: MULTIPOLYGON (((-0.326422 51.749704,-0.326632 51.749784,-0.326778 51.749829,-0.326752 51.749992,-0.326317 51.750817,-0.326280 51.750941,-0.326219 51.751288,-0.326136 51.751657,-0.325989 51.752238,-0.325947 51.752366,-0.326223 51.752579,-0.326344 51.752651,-0.326530 51.752740,-0.326593 51.752754,-0.326619 51.752778,-0.326698 51.752803,-0.326794 51.752819,-0.326827 51.752775,-0.326955 51.752497,-0.327130 51.751980,-0.327275 51.751455,-0.327269 51.751429,-0.327294 51.751379,-0.327310 51.751310,-0.327362 51.750783,-0.327421 51.750647,-0.327486 51.750168,-0.327496 51.750040,-0.327129 51.749895,-0.326879 51.749808,-0.327172 51.749451,-0.327161 51.749206,-0.327150 51.749153,-0.326875 51.748340,-0.326468 51.748245,-0.326113 51.748056,-0.325754 51.748479,-0.325847 51.748544,-0.325746 51.748605,-0.325683 51.748655,-0.325629 51.748713,-0.325580 51.748783,-0.325578 51.748805,-0.325587 51.748817,-0.325658 51.748843,-0.325597 51.748919,-0.325528 51.748907,-0.325491 51.748922,-0.325448 51.748987,-0.325440 51.749040,-0.325456 51.749084,-0.325479 51.749114,-0.325606 51.749217,-0.326024 51.749497,-0.326201 51.749603,-0.326422 51.749704)))
point: POINT (-0.326605 51.750363)
notes
entry-date: 2017-03-20
start-date: 2017-03-20
end-date

Your data is missing a permitted-development-rights.

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

A list of the permitted development rights withdrawn by the article 4 direction.

Separate the rights in the list using semicolons.

Only use rights from our permitted development right dataset. If the area withdraws a permitted development right that is not in our dataset, email digitalland@communities.gov.uk.

Example: 3D;3M;11B