Versions of Michigan Laws > Chapter 460 > Act 332 of 2020 - Propane Commission Act on LawServer 2023 Michigan Laws > Chapter 460 > Act 332 of 2020 – Propane Commission Act 2022 Michigan Laws > Chapter 460 > Act 332 of 2020 – Propane Commission Act 2020 Michigan Laws > Chapter 460 > Act 332 of 2020 – Propane Commission Act