Hon CHRIS HIPKINS (Minister for COVID-19 Response): Ministers have been considering formally introducing a vaccination certificate since the beginning of the year. Cabinet formally authorised the development of a COVID-19 vaccination certification on 5 July, as part of the reconnecting New Zealand work which was announced in early August. Since then, we've been working through a variety of details and options around what a vaccine certificate might look like in New Zealand. I expect that vaccination certificates will be available from mid to late November.