Controlled Substances Licence You will require a controlled substance licence (CSL) to possess certain explosives, vertebrate toxic agents or fumigants. For a list of substances that require a CSL, click here
require possession of the substance to carry out your work; and
be a fit and proper person to possess the substance concerned
The application and renewal process can take up to two months from receipt of a complete application and payment. It currently takes up to 20 days to perform Police vetting checks as a part of the application process. Please bear this in mind when considering renewal timeframes.