Corrections: prisoners; good time system; update corrections code to reflect. Amends secs. 20g, 33, 34, 34a, 35, 36, 38, 51, 65 & 65a of 1953 PA 232 (MCL 791.220g et seq.) & repeals secs. 33b & 33c of 1953 PA 232 (MCL 791.233b & 791.233c).  TIE BAR WITH: HB 4470'23