Versions of Michigan Laws 393.508d - Possession of Michigan quality assurance certification; expiration; renewal on LawServer 2023 Michigan Laws 393.508d – Possession of Michigan quality assurance certification; expiration; renewal 2022 Michigan Laws 393.508d – Possession of Michigan quality assurance certification; expiration; renewal 2020 Michigan Laws 393.508d – Possession of Michigan quality assurance certification; expiration; renewal 2019 Michigan Laws 393.508d – Possession of Michigan quality assurance certification; expiration; renewal 2017 Michigan Laws 393.508d – Possession of Michigan quality assurance certification; expiration; renewal 2016 Michigan Laws 393.508d – Possession of Michigan quality assurance certification; expiration; renewal 2015 Michigan Laws 393.508d – Possession of Michigan quality assurance certification; expiration; renewal 2014 Michigan Laws 393.508d – Possession of Michigan quality assurance certification; expiration; renewal 2013 Michigan Laws 393.508d – Possession of Michigan quality assurance certification; expiration; renewal 2009 Michigan Laws 393.508d – Possession of Michigan quality assurance certification; expiration; renewal