Section 18606 Of Chapter 1. General Provisions From California Streets And Highways Code >> Division 14. >> Part 3. >> Chapter 1.

. "Maintaining and operating" or any of its variants, when used with relation to a street lighting system, includes the cost of necessary repairs, replacements, fuel, power and all other items necessary for the proper maintenance and operation of a street lighting system, or the expense of any one or more of those items.