Section 39930 Of Article 2. Establishment Of Harbor Lines By Cities Generally From California Government Code >> Division 3. >> Title 4. >> Part 2. >> Chapter 15. >> Article 2.

. As used in this article:
  (a) "Navigable water" includes a harbor, bay, inlet, and estuary.
  (b) "Tidelands" includes submerged lands.
  (c) "Owns tidelands" means by grant from the State, or otherwise, owns, holds, or possesses tidelands or the title to such lands.