The amendment introduces the concept of the planning base map. A planning base map is a digital map representation that provides the geometric basis for construction and architectural planning and is prepared using the cartographic database of the land registry. The introduction of this concept is significant because the map will no longer be a simple “site plan”, but rather a document with legally defined mandatory content.
What does the setting out of the property boundary mean in practice? The boundaries of the land parcel must be set out, and the planning base map must then be prepared using the data obtained from this setting-out process, including the delineated property boundary.
In addition, the regulation specifies further elements that must be included in the planning base map, such as the land registry map status, boundary lines, surface features, structures, trees, and objects related to public roads. The legislation also defines in detail the mandatory content of the technical description accompanying the base map. As a result, the planning base map becomes a document regulated in detail by law.
It is also important to note that the setting out of land parcel boundaries is not merely a technical step. The affected neighbouring property owners must be notified; in the event of a dispute, consultation is required, and if no agreement is reached, the procedure may easily be prolonged. A single uncertain or disputed boundary line may be sufficient to delay the planning process for a considerable period of time.
Moreover, under the new rules, the preparation of the planning base map involves activities requiring two different professional authorisations: a chamber-based engineering authorisation and a land registry–related (authority-based) surveying authorisation. As a result, the selection of the appropriate professional or professionals requires the consideration of new compliance criteria.
A positive aspect of the new regulation is that the rules on setting out property boundaries apply uniformly to everyone. Accordingly, neighbouring property owners will also no longer be able to build “freely”; their construction activities must likewise comply with the new, stricter requirements.
Exceptions – When is a new property boundary setting-out not required? A new setting-out is not required if the property boundary was already set out previously, the documentation of that setting-out is available, the boundary markers established at that time can still be found on site, and the content of the land registry with respect to the boundary line has not changed since the setting-out. A new setting-out may be omitted only if all of these conditions are met simultaneously.











