Letters to the editor: Health system reforms a step backwards 23 Apr, 2021 10:00 PM 3 minutes to read Tauranga Hospital is run by Bay of Plenty District Health Board, one of 20 in the country. Photo / File Tauranga Hospital is run by Bay of Plenty District Health Board, one of 20 in the country. Photo / File Bay of Plenty Times OPINION In 2000, Helen Clark's Labour Government introduced 20 District Health Boards (DHBs) by abolishing four Regional Health Authorities (RHAs). Roll on 21 years and another Labour Government is abolishing the 20 DHBs and establishing one centralised body, called Health New Zealand, but supported by four regional offices which looks to me like just a great leap backwards.