This unit of competency specifies the skills and knowledge required to apply regulations and industry licensing requirements to the use of ozone depleting substances (ODS) and synthetic greenhouse gases (SGG) extinguishing agents to prevent emissions that cause ozone layer depletion and climate change.

The unit is suitable for those with basic skills and knowledge undertaking routine work tasks under the direction of more experienced workers.

ODS and SGG are gaseous fire-extinguishing agents listed in Schedule 1 of the Ozone Protection and Synthetic Greenhouse Gas Management Act 1989 and by law, can only be handled by people who hold an appropriate extinguishing agent handling licence (EAHL). This unit supports one or more EAHLs prescribed under the Act. For further information, check with the relevant regulatory authority.