Change By Pacman 1931 Napier earthquake 1968 Capacity design 1968 Inangahua earthquake 1984 Ministry of Works SOE 1987 Edgecumbe earthquake 1988 SESOC Formed 2006 Red Book 2010 Darfield earthquake 2011 Canterbury earthquake 2012 Canterbury Earthquakes Royal Commission 2013 SESOC Interim Design Guidance 2013 Seddon earthquake 2016 Kaikoura earthquake 2017 Seimic assesment guidelines
