The rules in this chapter apply to each class action brought under Civil Code section 1750 et seq. or Code of Civil Procedure section 382 until the court finds the action is not maintainable as a class action or revokes a prior class certification.
The court, on its own motion or on motion of any named party, may grant relief from compliance with the rules in this chapter in an appropriate case.
Cal. R. Ct. 3.760