THIS FOURTH SUPPLEMENTAL INDENTURE, dated as of June __, 1999, is entered into by and among ICF KAISER INTERNATIONAL, INC., a Delaware corporation (the "Company"), THE BANK OF NEW YORK, a New York banking corporation (the "Trustee"), and the following...Supplemental Indenture • October 1st, 1999 • Icf Kaiser International Inc • Hazardous waste management
as Issuer andIndenture • October 1st, 1999 • Icf Kaiser International Inc • Hazardous waste management • New York
TO THE BANK OF NEW YORK, Trustee Tenth Supplemental Indenture Dated as of _________ __, 1999Tenth Supplemental Indenture • October 1st, 1999 • Icf Kaiser International Inc • Hazardous waste management
Dated as of June 25, 1999 to Indenture dated as of January 11, 1994Ninth Supplemental Indenture • October 1st, 1999 • Icf Kaiser International Inc • Hazardous waste management
