I also want to thank those in our community who have advocated for fluoridation for years. This includes some important individuals: Dr Martin Lee from Canterbury DHB; Dr Robin Whyman, the chief medical officer from Hawke's Bay DHB; and Professor Murray Thomson from the University of Otago. There are many groups that have tirelessly advocated for fluoridation: the New Zealand Medical Association, Te Ao Mārama, the New Zealand Dental Association. In fact, Te Ao Mārama—the New Zealand Māori Dental Association—and the New Zealand Dental Association have advocated for fluoridation since the 1950s. I hope they take heart in the passing of this bill today. I must also mention the great work and advocacy for fluoridation of the New Zealand School and Community Oral Health Services Society.