1 Exhibit (4)(c) ESCROW AGREEMENT ESCROW AGREEMENT, dated as of May 17, 1999 (this "Agreement"), among Safety-Kleen Corp. (formerly known as Laidlaw Environmental Services, Inc.), a Delaware corporation (the "Company"), the Bank of Nova Scotia Trust...Escrow Agreement • July 12th, 1999 • Safety Kleen Corp/ • Hazardous waste management • New York
1 Exhibit (4)(f) THIS FIRST SUPPLEMENTAL INDENTURE, effective as of November 15, 1998, among Safety-Kleen Services, Inc. (formerly LES, Inc.), a Delaware corporation (the "Company"), Safety-Kleen Corp. (formerly Laidlaw Environmental Services, Inc.),...First Supplemental Indenture • July 12th, 1999 • Safety Kleen Corp/ • Hazardous waste management • New York
Exhibit 4(b) INDENTURE, dated as of May 29, 1998 between LES, Inc., a corporation duly organized and existing under the laws of the State of Delaware (herein called the "Company"), Laidlaw Environmental Services, Inc., a corporation duly organized and...Indenture • June 24th, 1998 • Laidlaw Environmental Services Inc • Hazardous waste management • New York
W I T N E S S E T H: - - - - - - - - - -Credit Agreement • July 18th, 2000 • Safety Kleen Corp/ • Hazardous waste management • New York
Exhibit 1 RIGHTS AGREEMENT ---------------- This agreement ("Rights Agreement"), dated as of October 15, 1999, between Safety-Kleen Corp., a Delaware corporation (the "Company"), and Equiserve Trust Company, N.A. (the "Rights Agent"). W I T N E S S E...Rights Agreement • October 15th, 1999 • Safety Kleen Corp/ • Hazardous waste management • Delaware
Exhibit 99.2 FIRST AMENDMENT TO RIGHTS AGREEMENT This First Amendment to Rights Agreement (the "First Amendment"), dated as of March 17, 2000, between Safety- Kleen Corp., a Delaware corporation (the "Company"), and Equiserve Trust Company, N.A. (the...Rights Agreement • March 17th, 2000 • Safety Kleen Corp/ • Hazardous waste management • Delaware
Exhibit 99.3Agreement • March 17th, 2000 • Safety Kleen Corp/ • Hazardous waste management • Delaware
1 Exhibit (4)(a) REGISTRATION RIGHTS AGREEMENT REGISTRATION RIGHTS AGREEMENT (this "Agreement"), dated as of May 17, 1999, among Safety-Kleen Corp. (formerly known as Laidlaw Environmental Services, Inc.), a Delaware corporation (the "Company"), and...Registration Rights Agreement • July 12th, 1999 • Safety Kleen Corp/ • Hazardous waste management • New York
IndentureIndenture • July 12th, 1999 • Safety Kleen Corp/ • Hazardous waste management • New York
Exhibit 4(d) AMENDED AND RESTATED CREDIT AGREEMENT, dated as of April 3, 1998, among LES, INC., a Delaware corporation (the "Company"), LAIDLAW ENVIRONMENTAL SERVICES (CANADA) LTD., a Canadian corporation and a wholly owned Subsidiary of the Company...Credit Agreement • June 24th, 1998 • Laidlaw Environmental Services Inc • Hazardous waste management • New York
Exhibit (2) (iii) SECOND AMENDMENT TO ACQUISITION AGREEMENT WHEREAS, Safety- Kleen Services, Inc. (the "Seller") and Clean Harbors, Inc. (the "Purchaser"), are parties to an Acquisition Agreement dated as of February 22, 2002, as amended by the First...Acquisition Agreement • September 20th, 2002 • Safety Kleen Corp/ • Hazardous waste management
Exhibit 4(a) REGISTRATION RIGHTS AGREEMENT REGISTRATION RIGHTS AGREEMENT (this "Agreement"), dated as of May 29, 1998, among LES, Inc., a Delaware corporation (the "Company"), Laidlaw Environmental Services, Inc., a Delaware corporation (the...Registration Rights Agreement • June 24th, 1998 • Laidlaw Environmental Services Inc • Hazardous waste management • New York
EX-10.K STOCK PURCHASE AGREEMENT ANNEX A - ------------------------------------------------------------------------------ STOCK PURCHASE AGREEMENTStock Purchase Agreement • July 15th, 2002 • Safety Kleen Corp/ • Hazardous waste management • Delaware
EMPLOYMENT AGREEMENT THIS AGREEMENT by and between Safety-Kleen Corp., a Delaware corporation (the "Company"), and Larry W. Singleton (the "Executive"), is dated as of the 17th day of July, 2000. W I T N E S S E T H WHEREAS, the Company wishes to...Employment Agreement • November 29th, 2000 • Safety Kleen Corp/ • Hazardous waste management • South Carolina
EXHIBIT 10(U) EMPLOYMENT AGREEMENT AGREEMENT by and between Safety-Kleen Corp., a Delaware corporation (the "Company"), and Thomas W. Arnst (the "Executive"), dated as of the 4th day of October, 2001. WHEREAS, the Company has determined that it is in...Employment Agreement • November 29th, 2001 • Safety Kleen Corp/ • Hazardous waste management • Delaware
AMENDED AND RESTATED CREDIT AGREEMENTCredit Agreement • April 14th, 1999 • Safety Kleen Corp/ • Hazardous waste management • New York
WHEREAS, the Company has determined that it is in the best interest of the Company to employ the Executive as the Chairman of the Board, President and Chief Executive Officer of the Company, and the Executive desires to serve the Company in that...Employment Agreement • September 26th, 2001 • Safety Kleen Corp/ • Hazardous waste management • Delaware
JA&A SERVICES, LLC 4000 Town Center, Suite 500 Southfield, MI 48075Letter Agreement • January 14th, 2002 • Safety Kleen Corp/ • Hazardous waste management • Delaware
AMENDMENT NO. 2 TO RIGHTS AGREEMENT BETWEENRights Agreement • January 14th, 1998 • Laidlaw Environmental Services Inc • Hazardous waste management
THIS SECOND SUPPLEMENTAL INDENTURE, effective as of May 7, 1999, among Safety- Kleen Services, Inc. (formerly LES, Inc.), a Delaware corporation (the "Company"), Safety-Kleen Corp. (formerly Laidlaw Environmental Services, Inc.), a Delaware...Second Supplemental Indenture • October 29th, 1999 • Safety Kleen Corp/ • Hazardous waste management • New York
AMONG LES, INC.,Credit Agreement • April 10th, 1998 • Laidlaw Environmental Services Inc • Hazardous waste management • New York
WITNESSETH, THAT:Guaranty Agreement • July 15th, 2002 • Safety Kleen Corp/ • Hazardous waste management • Pennsylvania
ARTICLE ISecurities Purchase Agreement • July 12th, 1999 • Safety Kleen Corp/ • Hazardous waste management • Delaware
FORM T-1Trust Indenture • June 24th, 1998 • Laidlaw Environmental Services Inc • Hazardous waste management
and -Sale and Purchase Agreement • November 29th, 2000 • Safety Kleen Corp/ • Hazardous waste management • New York
EX-10.JJ MASTER SERVICES AGREEMENT MASTER SERVICES AGREEMENT between each of SAFETY-KLEEN SERVICES, INC., ELECTRONIC DATA SYSTEMS CORPORATIONMaster Services Agreement • July 15th, 2002 • Safety Kleen Corp/ • Hazardous waste management • Delaware
AGREEMENTExecutive Agreement • July 18th, 2000 • Safety Kleen Corp/ • Hazardous waste management
STOCK PURCHASE AGREEMENTStock Purchase Agreement • July 15th, 2002 • Safety Kleen Corp/ • Hazardous waste management • Pennsylvania
FIRST AMENDMENT TO ASSET PURCHASE AGREEMENTAsset Purchase Agreement • October 3rd, 2002 • Safety Kleen Corp/ • Hazardous waste management
SECOND AMENDED AND RESTATED DEBTOR IN POSSESSION CREDIT AGREEMENTCredit Agreement • March 28th, 2002 • Safety Kleen Corp/ • Hazardous waste management • New York
FIRST SUPPLEMENTAL INDENTURE Dated as of September 30, 1995 between ROLLINS ENVIRONMENTAL SERVICES, INC. (the "Company") and FIRST FIDELITY BANK, NATIONAL ASSOCIATIONFirst Supplemental Indenture • December 4th, 1996 • Rollins Environmental Services Inc • Hazardous waste management
EMPLOYMENT AGREEMENT THIS AGREEMENT by and between Safety-Kleen Corp., a Delaware corporation (the "Company"), and Grover C. Wrenn (the "Executive"), dated as of the day of August, 2000. --- W I T N E S S E T H WHEREAS, the Company wishes to provide...Employment Agreement • November 29th, 2000 • Safety Kleen Corp/ • Hazardous waste management • South Carolina
STOCK PURCHASE AGREEMENTStock Purchase Agreement • July 18th, 2000 • Safety Kleen Corp/ • Hazardous waste management • Pennsylvania
AMENDED AND RESTATED DEBTOR IN POSSESSION CREDIT AGREEMENTCredit Agreement • November 29th, 2000 • Safety Kleen Corp/ • Hazardous waste management • New York
EX-10.S AMENDED EMPLOYMENT AGREEMENT June 4, 2002 Larry W. Singleton Safety- Kleen Corp. 1301 Gervais Street, Suite 300 Columbia, SC 29201 Dear Larry, As you know, your employment contract expires July 16, 2002. You have served Safety-Kleen Corp. (the...Employment Agreement • July 15th, 2002 • Safety Kleen Corp/ • Hazardous waste management
