Section 12804 Of Article 5. Utility Works And Service From California Public Utilities Code >> Division 6. >> Chapter 6. >> Article 5.

. Whenever there is a surplus of water, light, heat, or power above that which is required by inhabitants or public agencies within a district, the district may sell or otherwise dispose of the surplus outside of the district to persons, firms, and public or private corporations, or public agencies outside the district.