The Construction measure was passed by the 2009 legislature. The law became effective January 1, 2010.
The Entertainment measure was passed by the 2017 legislature. The law became effective January 1, 2019.
The Trade Show/Convention measure was passed by the 2019 legislature. The law became effective January 1, 2020.
The Cannabis Industry measure was passed by the 2021 legislature. The law becomes effective January 1, 2022.