Versions of Arizona Laws 27-1229. Notice of plan or substantial change; new exploration operations; new aggregate mining units on LawServer 2024 Arizona Laws 27-1229. Notice of plan or substantial change; new exploration operations; new aggregate mining units 2023 Arizona Laws 27-1229. Notice of plan or substantial change; new exploration operations; new aggregate mining units 2022 Arizona Laws 27-1229. Notice of plan or substantial change; new exploration operations; new aggregate mining units 2021 Arizona Laws 27-1229. Notice of plan or substantial change; new exploration operations; new aggregate mining units 2020 Arizona Laws 27-1229. Notice of plan or substantial change; new exploration operations; new aggregate mining units 2019 Arizona Laws 27-1229. Notice of plan or substantial change; new exploration operations; new aggregate mining units 2018 Arizona Laws 27-1229. Notice of plan or substantial change; new exploration operations; new aggregate mining units 2016 Arizona Laws 27-1229. Notice of plan or substantial change; new exploration operations; new aggregate mining units 2015 Arizona Laws 27-1229. Notice of plan or substantial change; new exploration operations; new aggregate mining units 2014 Arizona Laws 27-1229. Notice of plan or substantial change; new exploration operations; new aggregate mining units 2013 Arizona Laws 27-1229. Notice of plan or substantial change; new exploration operations; new aggregate mining units 2009 Arizona Laws 27-1229 – Notice of plan or substantial change; new exploration operations; new aggregate mining units