Two "essential workers" who were caught with 2kg of cannabis as they crossed the border at Mercer have been charged by police.
A 36-year-old and 52-year-old were stopped by police on Sunday at Auckland's southern checkpoint at Mercer travelling south.
Both men had travel exemption notices, however a police officer noticed a smell of cannabis coming from their vehicle.
They were then questioned. Police established the pair weren't travelling for essential purposes and found more than 2kg of cannabis in the vehicle.