Exhibit 10.19
Participants:
A. Change in Control Severance Agreement

  1.   Rodney L. Underdown, Vice President, Chief Financial Officer and
Secretary     2.   Keith E. Clark, Vice President and General Manager, General
Trade     3.   John J. Fallis, Vice President and General Manager, Highway
Deicing     4.   Ronald Bryan, Vice President and General Manager, Sulfate of
Potash

B. Restrictive Covenant Agreement

  1.   Michael E. Ducey, President and Chief Executive Officer     2.   Rodney
L. Underdown, Vice President, Chief Financial Officer and Secretary     3.  
Keith E. Clark, Vice President and General Manager, General Trade
    4.   John J. Fallis, Vice President and General Manager, Highway Deicing    
5.   Ronald Bryan, Vice President and General Manager, Sulfate of Potash