2023 Utah Code 19-2-112. Generalized condition of air pollution creating emergency — Sources causing imminent danger to health — Powers of executive director — Declaration of emergency

2022 Utah Code 19-2-112. Generalized condition of air pollution creating emergency — Sources causing imminent danger to health — Powers of executive director — Declaration of emergency

2020 Utah Code 19-2-112. Generalized condition of air pollution creating emergency — Sources causing imminent danger to health — Powers of executive director — Declaration of emergency

2018 Utah Code 19-2-112. Generalized condition of air pollution creating emergency — Sources causing imminent danger to health — Powers of executive director — Declaration of emergency

2016 Utah Code 19-2-112. Generalized condition of air pollution creating emergency — Sources causing imminent danger to health — Powers of executive director — Declaration of emergency

2015 Utah Code 19-2-112. Generalized condition of air pollution creating emergency — Sources causing imminent danger to health — Powers of executive director — Declaration of emergency

2014 Utah Code 19-2-112. Generalized condition of air pollution creating emergency — Sources causing imminent danger to health — Powers of executive director — Declaration of emergency

2013 Utah Code 19-2-112. Generalized condition of air pollution creating emergency — Sources causing imminent danger to health — Powers of executive director — Declaration of emergency

2010 Utah Code 19-2-112. Generalized condition of air pollution creating emergency — Sources causing imminent danger to health — Powers of executive director — Declaration of emergency