2024 Michigan Laws 324.99903 – Creation of department of environmental quality; transfer of certain powers and duties from department of natural resources to department of environmental quality

2023 Michigan Laws 324.99903 – Creation of department of environmental quality; transfer of certain powers and duties from department of natural resources to department of environmental quality

2022 Michigan Laws 324.99903 – Creation of department of environmental quality; transfer of certain powers and duties from department of natural resources to department of environmental quality

2020 Michigan Laws 324.99903 – Creation of department of environmental quality; transfer of certain powers and duties from department of natural resources to department of environmental quality

2019 Michigan Laws 324.99903 – Creation of department of environmental quality; transfer of certain powers and duties from department of natural resources to department of environmental quality

2017 Michigan Laws 324.99903 – Creation of department of environmental quality; transfer of certain powers and duties from department of natural resources to department of environmental quality

2016 Michigan Laws 324.99903 – Creation of department of environmental quality; transfer of certain powers and duties from department of natural resources to department of environmental quality

2015 Michigan Laws 324.99903 – Creation of department of environmental quality; transfer of certain powers and duties from department of natural resources to department of environmental quality

2014 Michigan Laws 324.99903 – Creation of department of environmental quality; transfer of certain powers and duties from department of natural resources to department of environmental quality

2013 Michigan Laws 324.99903 – Creation of department of environmental quality; transfer of certain powers and duties from department of natural resources to department of environmental quality

2009 Michigan Laws 324.99903 – Creation of department of environmental quality; transfer of certain powers and duties from department of natural resources to department of environmental quality