Service Employees International Union v. Superior Court

*714Opinion

STANIFORTH, J.

This petition for writ of prohibition was brought by Service Employees International Union, Local 102, AFL-CÍO (Union) to restrain the superior court from exercising further jurisdiction in this matter, claimed to rest within the exclusive jurisdiction of the National Labor Relations Board (Board). We agree the matter is not within the jurisdiction of the superior court and accordingly issue the writ of prohibition as prayed. (Code Civ. Proc., § 1102; Musicians Union Local No. 6 v. Superior Court (1968) 69 Cal.2d 695 [73 Cal.Rptr. 201, 447 P.2d 313]; Writers’ Guild of…