Communications manager Tania Humberstone said the council was still in the process of completing risk analysis for staff, teams and council-owned facilities and locations.
"We also want to make sure that whatever decisions we make include a well thought out implementation plan which has been costed and is sustainable. Enforcing vaccination pass rules will require additional staffing and resources."
Ōpōtiki District Council is also undecided on a policy for vaccine passes, saying it is working through what the traffic light settings will mean for the council as an employer and as a provider of various services to its communities.
The council wanted to be sure that its implementation plan included well-understood, costed and sustainable processes for checking and enforcing vaccine pass rules.
Kawerau and Ōpōtiki councils have urged regular users of their services to be vaccinated and offered assistance to people to apply for and print out their passes.
These services are available at the Kawerau i-SITE and the Ōpōtiki library.