California Legal Codes and Statutes

§ 7830.1

Amended by Stats. 2019, Ch. 630, Sec. 8. (AB 1522) Effective January 1, 2020.

It is unlawful for any person other than a geophysicist licensed under this chapter to stamp or seal any plans, specifications, plats, reports, or other documents with the seal or stamp of a licensed geophysicist, professional geophysicist, or

licensed certified specialty geophysicist, or to use in any manner the title “registered geophysicist,” “professional geophysicist,” or the title of any registered certified specialty geophysicist, or any combination of the words and phrases or abbreviations thereof, unless the person is licensed, or licensed and certified, under this chapter.

Cite this section

Cal. Bus. & Prof. Code § 7830.1 (2026)
https://ca.codecond.com/codes/bpc/division-3-professions-and-vocations-generally/chapter-12-5-geologists-and-geophysicists/article-3-scope-of-regulation/section-7830.1

Other sections in Article 3 - Scope of Regulation

§ 7830§ 7830.1§ 7831§ 7832§ 7833§ 7834§ 7835§ 7835.1§ 7836§ 7837§ 7838§ 7839§ 7839.1§ 7839.2

This content is for reference, learning, and study purposes only. All legal text should be verified against the official California Legislative Information website, which is the authoritative source for California law. Data last processed: February 14, 2026.