The NRL offers a service to authenticate levels of radioactivity in foodstuffs for the export market.
Certificates are issued for goods that are of 100% New Zealand origin without testing a sample for radioactivity content. These certificates are issued on the basis of experience as well as ongoing environmental radioactivity monitoring operations. For any goods containing imported components a sample must be tested for radioactivity content before a certificate can be issued.
For further information contact the NRL's Environmental Laboratory.