{"code":"CCP","codeName":"Code of Civil Procedure","section":"1091","citation":"Code Civ. Proc., § 1091","status":"in-force","lawOn":"2026-09-28","headings":[{"name":"PART 3. OF SPECIAL PROCEEDINGS OF A CIVIL NATURE [1063. - 1822.60.]","url":"https://blackletter.si/code-of-civil-procedure/part-3"},{"name":"TITLE 1. OF WRITS OF REVIEW, MANDATE, AND PROHIBITION [[1067.] - 1110b.]","url":"https://blackletter.si/code-of-civil-procedure/part-3/title-1"},{"name":"CHAPTER 2. Writ of Mandate [[1084.] - [1097.]]","url":"https://blackletter.si/code-of-civil-procedure/part-3/title-1/chapter-2"}],"history":"Amended by Stats. 1971, Ch. 1475.","effective":null,"html":"<p>On the trial, the applicant is not precluded by the return from any valid objection to its sufficiency, and may countervail it by proof either in direct denial or by way of avoidance.</p>","text":"On the trial, the applicant is not precluded by the return from any valid objection to its sufficiency, and may countervail it by proof either in direct denial or by way of avoidance.","otherVersions":[],"url":"https://blackletter.si/code-of-civil-procedure/writ-of-mandate-1084-1097-1091","source":"California Legislative Information bulk export (pubinfo)"}