Checkpoints will stop travellers at the northern, eastern and southern edges of Taranaki, with iwi and police questioning those on the roads as the country enters alert level 3 tomorrow.
Iwi representatives say the checkpoints will be operating with support from Taranaki police in Urenui and Patea, and a mobile police patrol will be operating at the eastern entrance to Taranaki along the Forgotten Highway (SH43).
Checkpoints at the region's boundaries mean that people will be questioned about their reasons for being on the road and for travelling into Taranaki.
If travel is deemed unnecessary or non-essential, travellers will be asked to return home and be provided with information on Covid-19 alert-level expectations.
Chairman for Te Rūnanga o Ngāti Mutunga Jamie Tuuta said the checkpoint is aimed at enhancing the efforts already under way to prevent the spread of Covid-19 within the Taranaki rohe.
"By supporting iwi volunteers to safely manage and monitor those who seek to travel into Taranaki, the eight iwi of Taranaki can feel confident that we're all doing our part to play an important role in ensuring our most vulnerable are protected."
While there may have been relatively low numbers of confirmed Covid-19 cases in Taranaki - 15 now, including a confirmed case this weekend - supporters of the checkpoint say there has also been limited testing in the region, especially in rural and vulnerable communities.
"Until the presence of Covid-19 across our region has been established or ruled out, especially given another case has just been confirmed in Taranaki, we need to ensure we protect those vulnerable communities and that we have an ability to track travel movement into Taranaki," Debbie Ngarewa-Packer, Kaiarataki for Te Rūnanga o Ngāti Ruanui, said.
A police spokesperson confirmed they were aware of the community checkpoint efforts in Taranaki.
Police were also aware of similar checkpoints in Waiomio, Northland, and have been working with the community there, she said.
Police Commissioner Andrew Coster recently said police did not encourage Covid-19 checkpoints set up by communities, and that police were making sure they were not preventing any lawful use of the road.
"Working in partnership with the local authority, the local Civil Defence emergency manager, local Iwi, community groups and police, we will assess whether checkpoints are needed or if there are other solutions."
If checkpoints for vulnerable communities are deemed necessary for the overall safety and wellbeing of a community, they:
• Will be operated by district police alongside community members.
• Will be conducted in a safe manner, according to police operational guidelines and practices.
• Will be guided by the relevant alert level status as set out in the Government's Covid-19 response.
• Will not restrict access for people moving through for legitimate purposes.
Police Minister Stuart Nash replied: "That is certainly not appropriate, I would say, but I don't know the circumstances.
"What I would say in certain areas up the coast there are some really isolated communities where there is one road in and one road out.
"They are isolated not only from large urban areas but also from healthcare facilities.
"Where these checkpoints can operate with the blessing of police, of the local community, of the local council and key stakeholders then I am quite comfortable for them to happen."
But "ratbags and renegades" doing so without that support would be taken seriously by the police, he said.
"It's really horses for courses. When people are trying to block main arterial routes, that's not on."