Editor's Note: Bulletin 1566 was promulgated in LR 6:144 (April 1980), amended LR 11:685 (July 1985) and LR 16:766 (September 1990), promulgated LR 19:1417 (November 1993), amended LR 24:2081 (November 1998). Historical notes will reflect activity on individual Sections from November 1999 forward.