HRA reminds studmasters that sire summary notifications for the 2022 / 2023 breeding season are due to your relevant state by 31 March 2023.
Record of services can be notified via harnessweb, 24 hours a day, 7 days a week until Friday 31 March 2023.
Recent changes to breeding rules including stallion limits can be found here Australian Harness Racing Rules - Index
For more information contact your state registrar.