Cal. Bus. & Prof. Code § 7470.13
(a) A sectoral agreement submitted to the board for approval shall address, at minimum, the following subjects, each of which must be set forth separately in the sectoral agreement, unless a subject is expressly waived by mutual agreement of the certified driver bargaining organization and the covered TNCs:
(c) A sectoral agreement, including an agreement recommended by an arbitrator pursuant to Section 7470.14, shall not contain a provision that does any of the following: