1 ELEVENTH AMENDMENT TO LOAN AND SECURITY AGREEMENT AND LOAN DOCUMENTS THIS ELEVENTH AMENDMENT TO LOAN AND SECURITY AGREEMENT AND LOAN DOCUMENTS (this "Amendment"), dated as of September 10, 1999, is between NATIONAL BANK OF CANADA, a Canadian...Loan and Security Agreement and Loan • November 19th, 1999 • Cet Environmental Services Inc • Hazardous waste management • Colorado
