Altering, from 15 years to 20 years or the equivalent of 20 years considering certain allowances, the time period that inmates sentenced to life imprisonment for a crime committed on or after October 1, 2021, must serve before becoming eligible for parole consideration; repealing certain provisions that provide that inmates serving a term of life imprisonment may be paroled only with the Governor's approval, subject to certain provisions; repealing certain provisions that require certain parole decisions be sent to the Governor; etc.