Bay of Plenty and Lakes District Health Board domestic travel costs revealed 27 Apr, 2021 12:00 AM 3 minutes to read All of New Zealand's 20 district health boards will be replaced by one, single national health body responsible for the running of all hospitals, the Government has revealed. All of New Zealand's 20 district health boards will be replaced by one, single national health body responsible for the running of all hospitals, the Government has revealed. The pandemic saw domestic travel costs run up by the Bay of Plenty and Lakes District Health Boards plummet by more than $100,000 each. Both health boards highlighted the Covid-19 pandemic as the biggest contributor