Cal. Pub. Util. Code § 99669
An application for rail transit extension shall include a plan for integrating bus service with the rail line and for avoiding duplicative and competing bus service. The commission shall submit the application to a peer review committee of at least three persons which shall evaluate the adequacy of the local agency's transit integration plan. The peer review committee shall be appointed by the commission from persons recommended by the department and shall include representatives of transit operators. The local agency shall either implement recommendations of the peer review committee or indicate why the recommendations are not being implemented. The commission shall review the adequacy of the transit integration plan before approving the rail transit extension.
Ca. Pub. Util. Code § 99669