NZ Dangerous Goods (D) Endorsement study materials
NZ Dangerous Goods (D) Endorsement study resources

NZ Dangerous Goods (D) Endorsement: Emergency response, incident procedures and driver responsibilities

NZ Dangerous Goods (D) Endorsement · Work through your exam, one topic at a time.

All guide sections

Emergency response, incident procedures and driver responsibilities

This domain tests your first actions at an incident, how to use emergency information, and your legal duties. The driver is often first on scene and must protect people, notify emergency services and provide information. You are not expected to be a hazmat technician; you are expected to act safely and report correctly.

Core rules and concepts

  • Stop, secure the scene, warn others and call 111. Give the UN number, proper shipping name, class, quantity, location and any injuries.
  • Use the emergency procedure guide carried with the documents. Do not enter confined spaces, do not smoke and keep ignition sources away.
  • Contain a spill only if it is safe and you are trained. Use the spill kit and PPE, and prevent entry into drains and waterways.
  • Do not fight a fire involving dangerous goods unless it is small and you are trained. Withdraw and let emergency services handle it.
  • Report the incident to your employer and, where required, to WorkSafe. Complete incident reports and preserve evidence.

Worked example

A drum of Class 8 acid leaks in the back of your truck. You stop in a safe place, set out warning devices, keep people upwind and call 111. You check the emergency guide: acid is corrosive, avoid skin contact and do not wash it into drains. You use acid neutraliser from the spill kit only if trained, then report to your employer and the consignor.

Traps that cost marks

  • Using water on a Class 4.3 spill, which reacts to produce flammable gas.
  • Leaving the scene to get help instead of calling 111.
  • Failing to give the UN number and proper shipping name.
  • Not reporting a notifiable incident.