Frequently Asked EPB Questions
Why is the earthquake-prone building system changing?
The Government has changed the earthquake-prone building system to create a more proportionate, risk-based approach. The new system focuses on building types and locations that pose the greatest risk to life in an earthquake.
When do the changes take effect?
The new earthquake-prone building system will take effect from 1 July 2027
Will my building still be classified as earthquake-prone?
Not necessarily.
From 1 July 2027, only certain building types in medium and high seismic zones can be designated as earthquake-prone buildings. Buildings that do not meet the new criteria will no longer be included in the earthquake-prone building system.
What types of buildings can be designated as earthquake-prone under the new system?
From 1 July 2027, a building must be:
- Made of unreinforced masonry (URM), or
- Made of heavy materials such as concrete and be three storeys or taller.
Only these building types can be designated as earthquake-prone buildings under the new system.
Does this affect buildings in the Tararua District?
Yes.
Tararua District remains within a medium seismic zone. The earthquake-prone building system will continue to apply in the district, although some buildings currently classified as earthquake-prone may no longer be covered under the new rules from 1 July 2027.
I have received an earthquake-prone building notice. Do I still need to comply with it?
Yes.
Current earthquake-prone building notices and obligations remain in place unless you are advised otherwise. Council will contact affected building owners if the legislative changes alter their requirements.
Will all earthquake-prone buildings still need to be strengthened?
No.
The new system introduces different requirements depending on the building type, location and level of risk. Some buildings will only need to display signage, while others may require façade risk mitigation or targeted strengthening work.
What is façade risk mitigation?
Façade risk mitigation is work that reduces the likelihood of parts of a building falling onto roads, footpaths or public areas during an earthquake.
This commonly involves securing or tying building façades back to the building structure.
What is a targeted retrofit?
A targeted retrofit is strengthening work intended to reduce the risk of a building collapsing during an earthquake.
This may involve structural work to both the interior and exterior of the building.
Will my building be removed from the Earthquake-Prone Building Register?
Some buildings will be removed from the national Earthquake-Prone Building Register from 1 July 2027 if they no longer meet the criteria for an earthquake-prone building under the new legislation.
How will I know if the changes affect my building?
Council is reviewing the impacts of the changes and will contact affected building owners directly where further information or action is required.
Got a question for us?
If your question was not answered above, you can email your question to epb@tararuadc.govt.nz or call us on 06 374 4080 or 06 376 0110 and ask our customer services team to refer your question to the team working on earthquake-prone buildings.