POTASH CORPORATION OF SASKATCHEWAN INC. ("PCS") OF THE SIXTH PART (Each of the above parties other than Canpotex and CCP being also hereinafter referred to individually as a "Producer" or collectively as the "Producers") WHEREAS: 1. Canpotex has...Canpotex Producer Agreement Amending Agreement • March 28th, 2001 • Potash Corporation of Saskatchewan Inc • Mining & quarrying of nonmetallic minerals (no fuels) • Saskatchewan
