In-service certification (WoF and CoF)
Please choose from the options below
- General vehicles
- Heavy vehicles
- Light PSVs
- Heavy PSVs
- General trailers
- Heavy trailers
- Unclassified vehicles
- Technical bulletins (general)
- Technical bulletins (CoF)
- Interim amendments
Waka Kotahi NZ Transport Agency has temporarily extended the vailidity of WoFs, CoFs and other certification documents.
See the Waka Kotahi website for further details.
Latest news & updates
29 June 2017
Microsoft no longer support Windows Vista or XP. If you are still using Vista or XP you must upgrade to Windows 7 or later.
1 May 2017
The amendments are now live.
1 February 2017
Changes due to Vehicle Dimensions and Mass Rule are live. Affects In-service and HVSC VIRMs. Click to read more...
1 December 2016
Affects VIRM: In-service (WoF and CoF) and VIRM: Entry certification
24 November 2016
1 December 2016 VIRM amendment | Takata airbags recall | LVV changes | The 14 day rule | Mercedes VITO short exhaust system | Hyundai seatbelt rippling | Caravan chassis modifications | Wickliife Christmas/New year closure
24 November 2016
Associate Minister of Transport Craig Foss has signed the Vehicle Dimensions and Mass Rule (VDAM) 2016 and it comes into effect on 1 February 2017.
19 October 2016
The new technical bulletin Used imported vehicles from Japan – disconnected airbags at WoF inspection comes into effect on Wednesday 19 October 2016 to address in-service inspections of vehicles subject to the worldwide Takata airbag recall. Includes link to pamphlet for customers.
9 August 2016
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2 August 2016
Missing seatbelt trim covers | Issuing a CoF without a CoL or TSL | Axle shock absorbers with shock straps | Amended wording on Notification of chassis rating letter | Draft VDAM rule released and open for submissions | Reminders of recent information releases
24 March 2016
Safety alert: Starting an automatic vehicle with no gear selection indicators | Reminder: WoF label stocks | 1 March 2016 VIRM amendment corrections | What to do when there’s two trailers | WoF site applications and updates
11 March 2016
Important corrections regarding seatbelts in motorhomes ...
1 March 2016
The 1 March 2016 amendment is now live. Check out the changes ...
1 November 2015
This amendment is now live. Click the headline to read more.
8 July 2015
New issue out now. Child restraints | Fading reflectors | Fake LVV plates | Charging for rechecks | Electronic stability control VIRM amendment
1 July 2015
These changes are now live and affects VIRM:In-service certification (WoF and CoF), VIRM: Entry certification and VIRM: Entry (new light vehicles). Read more…
10 June 2015
A reminder about WoF re-inspection fees. Click to read more…
1 November 2014
This amendment is now live. Click for details...
31 October 2014
The application forms are now live and can be completed online. Read more…
Vehicle certification administration fees - information now available (applies to all certification types)25 September 2014
Read on to find out more about the fees and how they will be applied.
22 September 2014
This issue has a focus on tow coupling and bolt in tow-eye security.