0000891618-06-000392 Sample Contracts

Form of Underwriting Agreement _____________ Shares CALIFORNIA WATER SERVICE GROUP COMMON STOCK UNDERWRITING AGREEMENT

California Water Service Group • September 26th, 2006 • Water supply • Delaware

• Company
  California Water Service Group
• Filed
  September 26th, 2006
• Industry
  Water supply
• Jurisdiction
  Delaware

As Representative[s] of the Several Underwriters Identified in Schedule I Annexed Hereto c/o Robert W. Baird & Co. Incorporated 777 East Wisconsin Avenue Milwaukee, Wisconsin 53202