California Code, Public Utilities Code - PUC § 28849

(a) It is a primary purpose of this chapter to promote the improvement of personnel management and employer-employee relations within the district by providing a uniform basis for recognizing the right of employees to join employee organizations of their own choice, to be represented, to select one employee organization as the exclusive representative of the employees in an appropriate unit, and to afford employees a voice at work.

(b) The Public Employment Relations Board established pursuant to Section 3541 of the Government Code, and the powers and duties of that board, as described in Section 3541.3 of the Government Code, shall have jurisdiction, as appropriate, to enforce this chapter.