Cal. Civ. Proc. Code § 1245.310

As used in this article, “legislative body” means both of the following:

(a) The legislative body of each city within whose boundaries property sought to be taken by the quasi-public entity by eminent domain is located.

(b) If property sought to be taken by the quasi-public entity is not located within city boundaries, the legislative body of each county within whose boundaries such property is located.