The farm has been under investigation since March after complaints were raised locally about odour. The problem was traced to a tank used to collect and store fish manure.
Inspectors also found that Australis had modified its wastewater treatment system without state approval.
The agreement included a $6,500 penalty, of which $3,000 was suspended. Josh Goldman, the managing director of Australis, said the company raises barramundi, an Australian fish, for consumption.
Source: The Republican