Versions of Arizona Laws 38-847.04. Board of trustees; determination of retirement benefits; definitions on LawServer 2024 Arizona Laws 38-847.04. Board of trustees; determination of retirement benefits; definitions 2023 Arizona Laws 38-847.04. Board of trustees; determination of retirement benefits; definitions 2022 Arizona Laws 38-847.04. Board of trustees; determination of retirement benefits; definitions 2021 Arizona Laws 38-847.04