Versions of Michigan Laws 445.2583 - Promotion or participation in pyramid promotional scheme; prohibition; penalties on LawServer 2023 Michigan Laws 445.2583 – Promotion or participation in pyramid promotional scheme; prohibition; penalties 2022 Michigan Laws 445.2583 – Promotion or participation in pyramid promotional scheme; prohibition; penalties 2020 Michigan Laws 445.2583 – Promotion or participation in pyramid promotional scheme; prohibition; penalties 2019 Michigan Laws 445.2583 – Promotion or participation in pyramid promotional scheme; prohibition; penalties 2017 Michigan Laws 445.2583 – Promotion or participation in pyramid promotional scheme; prohibition; penalties