Section 4950 Of Article 1. General Provisions And Definitions From California Health And Safety Code >> Division 5. >> Part 3. >> Chapter 5. >> Article 1.

. "Works," as used in this chapter, includes any or all of the following facilities, including, but not limited to, necessary lands, rights-of-way, or other property:
  (a) Sewage treatment plants.
  (b) Intercepting and collecting sewers.
  (c) Outfall sewers.
  (d) Force mains.
  (e) Pumping stations.
  (f) Ejector stations.
  (g) All other appurtenances necessary, useful, or convenient, for the collection, treatment, purification, or disposal of sewage.
  (h) Facilities for the recycling of water, including, but not limited to, all of the following:
  (1) Treatment facilities.
  (2) Pumping facilities.
  (3) Storage facilities.
  (4) Distribution and dispersal facilities of all types including, but not limited to, related distribution mains, laterals, and appurtenances.