(a) Unpublished opinion Except as provided in (b), an opinion of a California Court of Appeal or superior court appellate division that is not certified for publication or ordered published must not be cited or relied on by a court or a party in any other action. (b)Exceptions An unpublished opinion may be cited or relied on: (1) When the opinion is relevant under the doctrines of law of the case, res judicata, or collateral estoppel; or (2) When the opinion is relevant to a criminal or disciplinary
(a)In general Except as provided in this rule, a petition for review, answer, and reply must comply with the relevant provisions of rule 8.204. (Subd (a) amended effective January 1, 2007.) (b) Contents of a petition (1) The body of the petition must begin with a concise, nonargumentative statement of the issues presented for review, framing them in terms of the facts of the case but without unnecessary detail. (2) The petition must explain how the case presents a ground for review under rule 8.500(b)