California CodesBusiness and Professions Code - BPCDivision 8 — Special Business RegulationsChapter 12 — Precious Metal MarkingArticle 3 — GoldSection 22178
A quality mark applied to any article shall indicate the number of twenty-fourth parts by weight of pure gold or its alloy contained in the article.
Notes
Requires any quality mark applied to an article to state the number of twenty-fourth parts by weight that consist of pure gold or its alloy. The provision prescribes that purity expression for a quality mark but states no minimum gold content, tolerance, article-value threshold, marking deadline, placement rule, or exception.
Use as reference
Lexinter.net | California Code, Business and Professions Code - BPC § 22178 | https://laws.lexinter.net/codes/california/business-and-professions-code/division-8/chapter-12/article-3/section-22178