California Codes, Business and Professions Code - BPC, Division 3 — Professions and Vocations Generally, Chapter 12.5 — Geologists and Geophysicists, Article 3 — Scope of Regulation, Section 7830
It is unlawful for anyone other than a geologist licensed under this chapter to stamp or seal any plans, specifications, plats, reports, or other documents with the seal or stamp of a professional geologist or licensed certified specialty geologist, or to use in any manner the title “professional geologist” or the title of any licensed certified specialty geologist, or any combination of the words and phrases or abbreviations thereof, unless licensed, or licensed and certified, under this chapter.
Notes
Prohibits anyone other than a geologist licensed under the chapter from using a professional-geologist or licensed certified specialty-geologist seal or stamp on documents, or from using those titles or variants. Use requiring specialty status is permitted only when the person is both licensed and certified under the chapter.
Use as reference
Lexinter.net | California Code, Business and Professions Code - BPC § 7830 | https://laws.lexinter.net/codes/california/business-and-professions-code/division-3/chapter-12-5/article-3/section-7830