{"code":"PEN","codeName":"Penal Code","section":"939.3","citation":"Pen. Code, § 939.3","status":"in-force","lawOn":"2026-09-28","headings":[{"name":"PART 2. OF CRIMINAL PROCEDURE [681. - 1620.]","url":"https://blackletter.si/penal-code/part-2"},{"name":"TITLE 4. GRAND JURY PROCEEDINGS [888. - 939.91.]","url":"https://blackletter.si/penal-code/part-2/title-4"},{"name":"CHAPTER 3. Powers and Duties of Grand Jury [914. - 939.91.]","url":"https://blackletter.si/penal-code/part-2/title-4/chapter-3"},{"name":"ARTICLE 4. Conduct of Investigations [939. - 939.91.]","url":"https://blackletter.si/penal-code/part-2/title-4/chapter-3/article-4"}],"history":"Added by Stats. 1959, Ch. 501.","effective":null,"html":"<p>In any investigation or proceeding before a grand jury for any felony offense when a person refuses to answer a question or produce evidence of any other kind on the ground that he may be incriminated thereby, proceedings may be had under Section <a href=\"/pen/1324\">1324</a>.</p>","text":"In any investigation or proceeding before a grand jury for any felony offense when a person refuses to answer a question or produce evidence of any other kind on the ground that he may be incriminated thereby, proceedings may be had under Section 1324.","otherVersions":[],"url":"https://blackletter.si/penal-code/conduct-of-investigations-939-3","source":"California Legislative Information bulk export (pubinfo)"}