Section 1503 Of Chapter 8.5. Service Duplication From California Public Utilities Code >> Division 1. >> Part 1. >> Chapter 8.5.

. The Legislature finds and declares that whenever a political subdivision constructs facilities to provide or extend water service, or provides or extends such service, to any service area of a private utility with the same type of service, such an act constitutes a taking of the property of the private utility for a public purpose to the extent that the private utility is injured by reason of any of its property employed in providing the water service being made inoperative, reduced in value or rendered useless to the private utility for the purpose of providing water service to the service area.