This sample California complaint to set aside and vacate a judgment is a collateral attack on a judgment also known as an independent action in equity to vacate a judgment. The sample on which this preview is based is 7 pages and contains brief instructions and two causes of action (1) to set aside and vacate the judgment on the grounds of lack of personal jurisdiction due to defective and invalid service of process, and (2) to set aside and vacate the judgment on the grounds that it was procured through extrinsic fraud or mistake.