Exhibit 4.17 CALIFORNIA WATER SERVICE COMPANY NINTH SUPPLEMENT TO NOTE AGREEMENT Dated as of February 15, 2003 Re: $10,000,000 4.58% Series K Senior Notes Due June 30, 2010 Ninth Supplement to Note AgreementCalifornia Water Service Group • March 25th, 2003 • Water supply • California
Exhibit 4.15 California Water Service Company Fifth Supplement to Note Agreement Dated as of November 1, 2002 Re: $20,000,000 5.29% Series G Senior Notes Due November 1, 2022 Fifth Supplement to Note AgreementCalifornia Water Service Group • March 25th, 2003 • Water supply • California
Exhibit 10.17 BUSINESS LOAN AGREEMENT This Agreement dated as of February 28, 2003, is among Bank of America N.A. (the "Bank"), California Water Service Group ("Borrower 1"), CWS Utility Services ("Borrower 2"), and New Mexico Water Service Company...Business Loan Agreement • March 25th, 2003 • California Water Service Group • Water supply • California
Exhibit 4.18 CALIFORNIA WATER SERVICE COMPANY TENTH SUPPLEMENT TO NOTE AGREEMENT Dated as of February 15, 2003 Re: $10,000,000 5.48% Series L Senior Notes Due March 1, 2018 TENTH SUPPLEMENT TO NOTE AGREEMENTNote Agreement • March 25th, 2003 • California Water Service Group • Water supply • California
