Versions of Michigan Laws 791.231b - Parole denials; report on LawServer 2023 Michigan Laws 791.231b – Parole denials; report 2022 Michigan Laws 791.231b – Parole denials; report 2020 Michigan Laws 791.231b – Parole denials; report 2019 Michigan Laws 791.231b – Parole denials; report 2017 Michigan Laws 791.231b – Parole denials; report 2016 Michigan Laws 791.231b – Parole denials; report