California's procedural system differs from its federal counterpart, perhaps more than any state (except Louisiana). This state-oriented guide summarizes significant procedures used in one, but not both, judicial systems. One hopes it will restrain any presumption that a federal procedure course necessarily exposes students to differences affecting the choice between California's state and federal courts. The paragraph-ending legal citations facilitate further research and writing. This 4th edition offers a novel True and False web-based feature, for students and bar applicants wishing to test their comprehension of its content.