{"code":"CCP","codeName":"Code of Civil Procedure","section":"866","citation":"Code Civ. Proc., § 866","status":"in-force","lawOn":"2026-09-28","headings":[{"name":"PART 2. OF CIVIL ACTIONS [307. - 1062.34.]","url":"https://blackletter.si/code-of-civil-procedure/part-2"},{"name":"TITLE 10. ACTIONS IN PARTICULAR CASES [725a. - 871.30.]","url":"https://blackletter.si/code-of-civil-procedure/part-2/title-10"},{"name":"CHAPTER 9. Validating Proceedings [860. - 870.5.]","url":"https://blackletter.si/code-of-civil-procedure/part-2/title-10/chapter-9"}],"history":"Added by Stats. 1961, Ch. 1479.","effective":null,"html":"<p>The court hearing the action shall disregard any error, irregularity, or omission which does not affect the substantial rights of the parties.</p>","text":"The court hearing the action shall disregard any error, irregularity, or omission which does not affect the substantial rights of the parties.","otherVersions":[],"url":"https://blackletter.si/code-of-civil-procedure/validating-proceedings-866","source":"California Legislative Information bulk export (pubinfo)"}