Versions of See prior versions of a law on LawServer 2024 Michigan Laws 388.1747 – Allocations to public school employees’ retirement system; contribution rates 2023 Michigan Laws 388.1747 – Allocations to public school employees’ retirement system; contribution rates 2022 Michigan Laws 388.1747 – Allocations to public school employees’ retirement system; contribution rates 2020 Michigan Laws 388.1747 – Allocations to public school employees’ retirement system; contribution rates 2019 Michigan Laws 388.1747 – Allocations to public school employees’ retirement system; contribution rates 2017 Michigan Laws 388.1747 – Allocations to public school employees’ retirement system; contribution rates 2016 Michigan Laws 388.1747 – Allocations to public school employees’ retirement system; contribution rates 2015 Michigan Laws 388.1747 – Allocations to public school employees’ retirement system; contribution rates 2014 Michigan Laws 388.1747 – Allocations to public school employees’ retirement system; contribution rates 2013 Michigan Laws 388.1747 – Allocations to public school employees’ retirement system 2009 Michigan Laws 388.1747 – Allocations to public school employees’ retirement system