Corrections: prisoners; good time system; restore for all prisoners and eliminate disciplinary credits and disciplinary time. Amends secs. 20g, 33, 34, 34e, 35, 36, 51, 65 & 65a of 1953 PA 232 (MCL 791.220g et seq.).  TIE BAR WITH: SB 1241'20 , SB 1242'20 , SB 1240'20