Exhibit (4)(b) Tenth Amendment dated 1/14/02 to A&R DIP TENTH AMENDMENT AND WAIVER (this "AMENDMENT AND WAIVER") dated as of January 31, 2002, to the Amended and Restated Debtor in Possession Credit Agreement, initially dated as of June 11, 2000,...Amended and Restated Debtor in Possession Credit Agreement • February 4th, 2002 • Safety Kleen Corp/ • Hazardous waste management • New York
Contract Type FiledFebruary 4th, 2002 Company Industry Jurisdiction
Exhibit (4)(a) Ninth Amendment dated 1/14/02 to A&R DIP NINTH WAIVER (this "WAIVER") dated as of January 14, 2002, to the Amended and Restated Debtor in Possession Credit Agreement, initially dated as of June 11, 2000, amended and restated as of July...Amended and Restated Debtor in Possession Credit Agreement • February 4th, 2002 • Safety Kleen Corp/ • Hazardous waste management • New York
Contract Type FiledFebruary 4th, 2002 Company Industry Jurisdiction
Exhibit (4)(u) Eighth Amendment and Waiver to A&R DIP EIGHTH AMENDMENT AND WAIVER, dated as of November [27], 2001 (this "AMENDMENT AND WAIVER"), to the Amended and Restated Debtor in Possession Credit Agreement, initially dated as of June 11, 2000,...Amended and Restated Debtor in Possession Credit Agreement • January 14th, 2002 • Safety Kleen Corp/ • Hazardous waste management • New York
Contract Type FiledJanuary 14th, 2002 Company Industry Jurisdiction