By RNZ.
Auckland Transport says authorities - rather than its own staff - will have to enforce the requirement for passengers to wear masks from midnight tonight.
It is mandatory for anyone who is using public transport anywhere in the country to wear a face covering from midnight tonight, if people do not have a mask they can use a scarf or bandana.
People with a disability or physical or mental health condition that makes covering their face unsuitable are exempt, as are those aged under 12.
Health Minister Chris Hipkins has said there will be a "light touch" in terms of enforcement although people can face a $300 infringement notice or a fine of up to a $1000 imposed by the courts.