{"code":"BPC","codeName":"Business and Professions Code","section":"22131","citation":"Bus. & Prof. Code, § 22131","status":"in-force","lawOn":"2026-09-28","headings":[{"name":"DIVISION 8. SPECIAL BUSINESS REGULATIONS [18400. - 22949.92.2.]","url":"https://blackletter.si/business-and-professions-code/division-8"},{"name":"CHAPTER 12. Precious Metal Marking [22100. - 22181.]","url":"https://blackletter.si/business-and-professions-code/division-8/chapter-12"},{"name":"ARTICLE 2. The Platinum Group [22120. - 22132.]","url":"https://blackletter.si/business-and-professions-code/division-8/chapter-12/article-2"}],"history":"Added by Stats. 1941, Ch. 316.","effective":null,"html":"<p>In any action relating to the enforcement of any provision of this article, proof that an article has been marked in violation of the provisions of this article shall be deemed to be prima facie proof that such article was manufactured after this article became effective.</p>","text":"In any action relating to the enforcement of any provision of this article, proof that an article has been marked in violation of the provisions of this article shall be deemed to be prima facie proof that such article was manufactured after this article became effective.","otherVersions":[],"url":"https://blackletter.si/business-and-professions-code/the-platinum-group-22131","source":"California Legislative Information bulk export (pubinfo)"}