16975 (2026). Hon Dr Ayesha Verrall to the Minister of Health

Written Question
Published date: 18 May 2026
16975 (2026). Hon Dr Ayesha Verrall to the Minister of Health: Is nitrous oxide used in New Zealand public hospitals manufactured domestically, or is it imported; and if imported, from which countries?
Hon Simeon Brown: I am advised that all of the nitrous oxide used by Health New Zealand is sourced from Taiwan.