2024 Michigan Laws 3.421 – Weather station observatory; conveyance of land to federal government

2023 Michigan Laws 3.421 – Weather station observatory; conveyance of land to federal government

2022 Michigan Laws 3.421 – Weather station observatory; conveyance of land to federal government

2020 Michigan Laws 3.421 – Weather station observatory; conveyance of land to federal government

2019 Michigan Laws 3.421 – Weather station observatory; conveyance of land to federal government

2017 Michigan Laws 3.421 – Weather station observatory; conveyance of land to federal government

2016 Michigan Laws 3.421 – Weather station observatory; conveyance of land to federal government

2015 Michigan Laws 3.421 – Weather station observatory; conveyance of land to federal government

2014 Michigan Laws 3.421 – Weather station observatory; conveyance of land to federal government

2013 Michigan Laws 3.421 – Weather station observatory; conveyance of land to federal government

2009 Michigan Laws 3.421 – Weather station observatory; conveyance of land to federal government