California Code, Streets and Highways Code - SHC § 108

(a) Either for apportionment of the expense of any such construction, reconstruction, replacement, improvement, or maintenance between such owner or person and the State, or for the surrender to the State of the rights and property of the owner and the construction, reconstruction, replacement, improvement, or maintenance of any such bridge partly or wholly at the expense of the State.

(b) For the terms and conditions upon which the owner may use such bridge jointly with the public after the construction, reconstruction, replacement or improvement thereof.

(c) For other pertinent matters to give effect to Sections 106 and 107.