2024 Arizona Laws 37-1389. Substitute refrigerants; approval by administrator

2023 Arizona Laws 37-1389. Substitute refrigerants; approval by administrator

2022 Arizona Laws 37-1389. Substitute refrigerants; approval by administrator

2021 Arizona Laws 37-1389. Substitute refrigerants; approval by administrator

2020 Arizona Laws 37-1389. Substitute refrigerants; approval by administrator

2019 Arizona Laws 37-1389. Substitute refrigerants; approval by administrator

2018 Arizona Laws 37-1389. Substitute refrigerants; approval by administrator

2016 Arizona Laws 37-1389. Substitute refrigerants; approval by administrator