0000950157-02-000735 15-12B 1 20021107 20021107 CHEMFIRST INC 0001026601 2870 640679456 MS 1231 15-12B 34 001-12547 02811989 P O BOX 1249 JACKSON MS 39202 6019487550 P O BOX 1249 JACKSON MS 39202 15-12B 1 form15.txt FORM 15