Hon CHRIS HIPKINS: The development of vaccination records and how people can access vaccination records has been ongoing throughout the year. I would note that the IT systems that that relies on were the very IT systems the member confidentially predicted in the House were going to be a flop—like Book My Vaccine and the COVID Immunisation Register. They have been hugely successful, and I have absolute confidence that the team developing this will produce a very successful vaccination certificate system, as well.