Versions of See prior versions of a law on LawServer 2024 Arizona Laws 45-1423. Power of Maricopa and Yuma counties to cooperate with federal government in flood control projects 2023 Arizona Laws 45-1423. Power of Maricopa and Yuma counties to cooperate with federal government in flood control projects 2022 Arizona Laws 45-1423. Power of Maricopa and Yuma counties to cooperate with federal government in flood control projects 2021 Arizona Laws 45-1423. Power of Maricopa and Yuma counties to cooperate with federal government in flood control projects 2020 Arizona Laws 45-1423. Power of Maricopa and Yuma counties to cooperate with federal government in flood control projects 2019 Arizona Laws 45-1423. Power of Maricopa and Yuma counties to cooperate with federal government in flood control projects 2018 Arizona Laws 45-1423. Power of Maricopa and Yuma counties to cooperate with federal government in flood control projects