Versions of See prior versions of a law on LawServer 2024 Michigan Laws 421.15a – Apportioned quarterly payments; interest on contribution obligation not required; failure to make payment 2023 Michigan Laws 421.15a – Apportioned quarterly payments; interest on contribution obligation not required; failure to make payment 2022 Michigan Laws 421.15a – Apportioned quarterly payments; interest on contribution obligation not required; failure to make payment 2020 Michigan Laws 421.15a – Apportioned quarterly payments; interest on contribution obligation not required; failure to make payment 2019 Michigan Laws 421.15a – Apportioned quarterly payments; interest on contribution obligation not required; failure to make payment 2017 Michigan Laws 421.15a – Apportioned quarterly payments; interest on contribution obligation not required; failure to make payment 2016 Michigan Laws 421.15a – Apportioned quarterly payments; interest on contribution obligation not required; failure to make payment 2015 Michigan Laws 421.15a – Apportioned quarterly payments; interest on contribution obligation not required; failure to make payment 2014 Michigan Laws 421.15a – Apportioned quarterly payments; interest on contribution obligation not required; failure to make payment 2013 Michigan Laws 421.15a – Apportioned quarterly payments; interest on contribution obligation not required; failure to make payment