0001005477-00-008244 S-8 5 20001130 20001130 CHEMFIRST INC 0001026601 2870 640679456 MS 1231 S-8 33 333-51002 781554 P O BOX 1249 JACKSON MS 39202 6019487550 P O BOX 1249 JACKSON MS 39202 S-8 1 0001.txt FORM S-8 EX-4.9 2 0002.txt THIRD AMENDMENT TO CHEMFIRST 401(K) EX-4.10 3 0003.txt FOURTH AMENDMENT TO CHEMFIRST 401(K) EX-5.1 4 0004.txt DETERMINATION LETTER FROM THE IRS EX-23.1 5 0005.txt INDEPENDENT AUDITORS' CONSENT