In 1992, the South Australian Department of Agriculture, the Department of Fisheries, and the Department of Woods and Forests merged to form
Primary Industries South Australia (
PISA). In 1996–1997, the name of Mines and Energy South Australia was changed to
Mines and Energy Resources South Australia (
MERSA). In 1997, PISA and MERSA merged to form
Primary Industries and Resources SA, In 2011–12 the name was changed to
Primary Industries and Regions SA. In 2019, the Pastoral Board of South Australia, which governs
pastoral leases in South Australia, moved to PIRSA from the Department for Environment and Water. In 2019, PIRSA and SARDI also entered a partnership with the
University of Adelaide in which scientists in diverse disciplines were to be able to access PIRSA's research farms and share their academic knowledge to the agricultural sector. The collaboration was anticipated to help develop SA's expertise in
dryland agriculture by encouraging
multi-disciplinary research and helping to bring about new export opportunities. ==Biosecurity Act upgrade==