The royal commission of inquiry into the Canterbury earthquakes has been completed today, with the third and final part of its report handed to the governor-general.
The commission, chaired by High Court judge Justice Mark Cooper, was established more than 20 months ago.
It heard months of evidence, taking testimony from dozens of witnesses, including bereaved family members, building collapse survivors, engineers, architects, designers, contractors, academics and civil servants.
The governor-general will pass the third part of the report to the Government, which will decide how and when it is released.
The full report is seven volumes. The final part is three volumes on the collapse of the CTV building, which was addressed in eight weeks of hearings.