On January 7, 2026, a significant new procedure was unveiled by Agriculture Victoria, aimed at facilitating interstate trade for produce cultivated under protected cropping systems. This initiative is specifically designed to address the challenges posed by the Tomato Potato Psyllid (TPP) and is termed the Pest Free Production Site for TPP (PS–66).
In light of recent findings of TPP, which prompted the implementation of new interstate movement restrictions that took effect on December 8, 2025, Victoria’s Chief Plant Health Officer, Dr. Rosa Crnov, emphasized the importance of this development. She stated, "We have developed 13 procedures for Victorian growers to maintain market access and issued 326 certificates of accreditation. This enables quick responses to market demand, reduces delays, and ensures compliance with interstate movement rules.”
Dr. Crnov further explained how this new procedure will aid businesses in proving their properties are free from the tomato potato psyllid, thereby preserving their ability to access interstate markets in areas such as Queensland, New South Wales, South Australia, and Tasmania following the recent detections of TPP.
"The new Pest Free Production Site procedure provides protected cropping growers with an additional accredited pathway to continue trading into these states," she added. "We’re collaborating closely with industry stakeholders to minimize disruption and ensure that growers are well-informed about the necessary surveillance, trapping, monitoring, and auditing requirements essential for adhering to interstate biosecurity regulations.”
As part of the Victorian Government’s comprehensive Drought Support Package, all fees associated with plant biosecurity services related to TPP—including application fees, audits, and reports of nonconformance—will be waived until June 30, 2026, providing vital support to farmers during challenging times.
The TPP, scientifically known as Bactericera cockerelli, is a diminutive insect that feeds on sap from solanaceous plants like tomatoes, potatoes, eggplants, capsicum, and chillies. It is important to note that while TPP can transmit the severe plant disease known as 'zebra chip' when it carries the CLso bacterium, there have been no reports of CLso being found in Victoria or anywhere else in Australia.
Victorian farmers and home gardeners are encouraged to keep a vigilant eye on their crops and to report any suspicious sightings of TPP. Reports can be submitted through several channels:
* Online at www.agriculture.vic.gov.au/reportpestsonline
* Via email at plant.protection@agriculture.vic.gov.au
* By calling the Exotic Plant Pest Hotline at 1800 084 881.
For those seeking more detailed information about TPP, feel free to visit our dedicated page on the topic.
