Versions of Michigan Laws 324.11512a - Issuance of license for coal ash landfill or a coal ash impoundment; requirements on LawServer 2023 Michigan Laws 324.11512a – Issuance of license for coal ash landfill or a coal ash impoundment; requirements 2022 Michigan Laws 324.11512a – Issuance of license for coal ash landfill or a coal ash impoundment; requirements 2020 Michigan Laws 324.11512a – Issuance of license for coal ash landfill or a coal ash impoundment; requirements 2019 Michigan Laws 324.11512a – Issuance of license for coal ash landfill or a coal ash impoundment; requirements