Versions of Arizona Laws 20-849. Contracts; optometrists; covered services; definition on LawServer 2024 Arizona Laws 20-849. Contracts; optometrists; covered services; definition 2023 Arizona Laws 20-849. Contracts; optometrists; covered services; definition 2022 Arizona Laws 20-849. Contracts; optometrists; covered services; definition 2021 Arizona Laws 20-849