(a) A writing that reflects an attorney's impressions, conclusions, opinions, or legal research or theories is not discoverable under any circumstances. (b) The work product of an attorney, other than a writing described in subdivision (a), is not discoverable unless the court determines that denial of discovery will unfairly prejudice the party seeking discovery in preparing that party's claim or defense or will result in an injustice. Ca. Civ. Proc. Code § 2018.030 Added by Stats 2004 ch 182 (AB
(a) Separate statement required Except as provided in (b), any motion involving the content of a discovery request or the responses to such a request must be accompanied by a separate statement. The motions that require a separate statement include a motion: (1) To compel further responses to requests for admission; (2) To compel further responses to interrogatories; (3) To compel further responses to a demand for inspection of documents or tangible things; (4) To compel answers at a deposition;