Last Friday, Michigan Governor Gretchen Whitmer reinstated a prevailing wage law that requires union-level wages and benefits for state-funded construction projects. It was previously repealed in 2018.
See here for more information: https://www.freep.com/story/news/politics/2023/03/24/michigan-right-to-work-prevailing-wage-law-gretchen-whitmer/70042340007/