Technical bulletins

From mid-February inspecting organisation certificates of authority (COAs) will no longer be posted and sent by mail.

After receiving support from new light entry certifiers, we decided to adopt the proposed changes to the New Light Entry Certification appointment process.

If you use our VPN, the most secure link begins with https://. Some users still have the old URL for the VPN saved, without the s. To keep our connections secure, we’re switching off the old link on 29 January 2026. Check your saved links include the 's'.

NZTA is urging the owners of Suzuki Fronx vehicles in New Zealand to stop carrying passengers in the rear seats of the vehicles. This follows the failure of a safety belt in a laboratory crash test. If you get any questions from customers, tell them to contact Suzuki directly.

NZ Transport Agency Waka Kotahi (NZTA) is issuing an industry alert to warn the heavy vehicle industry about the risk of trailers becoming disconnected.