Juvenile offenders; parole eligibility. Provides that any person who has active sentences that total more than 20 years for a single felony offense or multiple felony offenses committed while that person was a juvenile and who has served the lesser of at least 20 years of such sentences or 30 percent of the term of imprisonment imposed for such sentences shall be eligible for parole. Under current law, such person must have served at least 20 years before becoming parole eligible.