2024 Arizona Laws 49-571. Clean burning or alternative fuel requirements for new buses; definitions

2023 Arizona Laws 49-571. Clean burning or alternative fuel requirements for new buses; definitions

2022 Arizona Laws 49-571. Clean burning or alternative fuel requirements for new buses; definitions

2021 Arizona Laws 49-571. Clean burning or alternative fuel requirements for new buses; definitions

2020 Arizona Laws 49-571. Clean burning or alternative fuel requirements for new buses; definitions

2019 Arizona Laws 49-571. Clean burning or alternative fuel requirements for new buses; definitions

2018 Arizona Laws 49-571. Clean burning or alternative fuel requirements for new buses; definitions

2016 Arizona Laws 49-571. Clean burning or alternative fuel requirements for new buses; definitions

2015 Arizona Laws 49-571. Clean burning or alternative fuel requirements for new buses; definitions

2014 Arizona Laws 49-571. Clean burning or alternative fuel requirements for new buses; definitions

2013 Arizona Laws 49-571. Clean burning or alternative fuel requirements for new buses; definitions

2009 Arizona Laws 49-571 – Clean burning or alternative fuel requirements for new buses; definitions