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Key HSNO controls

​There are a number of key HSNO controls that need to be followed to help you comply with the hazardous substances legislation.  All businesses need to:

  • identify a person in charge to manage the hazardous substances that are stored and used at the place
  • prepare a hazardous substances inventory that lists the substances at the site and their hazardous properties
  • ensure staff are appropriately trained to handle the substances safely and use the required personal protective equipment
  • ensure that there is adequate information available for staff and visitors, such as product labels, safety data sheets and signs
  • have emergency management procedures and equipment in place to deal with any potential emergency, e.g. fire extinguishers and an emergency response plan
  • have current test certificates to confirm that these key controls are being properly addressed.

A summary of the quantities of hazardous substances that trigger key requirements (threshold quantities) from the regulations and transfer notices is available:

Threshold quantities guide (pdf, 81kb)