You will need this licence if you intend to certify the cattle tick status of livestock.
Accredited certifiers can issue biosecurity certificates and may inspect or treat livestock in order to verify a tick free status. Inspection and treatments may be performed on-property or at a clearing facility. On-property inspection and treatments will allow livestock to be certified at their place of origin and moved directly to their destination.
You must comply with the procedures outlined in the biosecurity manual.