This annual report covers the period from January 1 through December 31, 2023. It includes the operations and financial status of the retirement system, a summary description of the retirement plan, investment objectives and policy, actuarial reports, and historical and statistical information about active members, annuitants, and benefit payments. The 2023 Annual Report and Actuarial Valuation can be found at https://ausprs.org/publications/annual-financial-reports/.