California Codes, Business and Professions Code - BPC, Division 1 — Department of Consumer Affairs, Chapter 1 — The Department, Section 128
Notwithstanding any other provision of law, it is a misdemeanor to sell equipment, supplies, or services to any person with knowledge that the equipment, supplies, or services are to be used in the performance of a service or contract in violation of the licensing requirements of this code.
The provisions of this section shall not be applicable to cash sales of less than one hundred dollars ($100).
For the purposes of this section, “person” includes, but is not limited to, a company, partnership, limited liability company, firm, or corporation.
For the purposes of this section, “license” includes certificate or registration.
A violation of this section shall be punishable by a fine of not less than one thousand dollars ($1,000) and by imprisonment in the county jail not exceeding six months.
Notes
Prohibits knowingly selling equipment, supplies, or services for use in performing work or contracts that violate code licensing requirements and makes the offense a misdemeanor. Exempts cash sales under $100 and sets punishment at a fine of at least $1,000 plus county-jail imprisonment of up to six months.
Use as reference
Lexinter.net | California Code, Business and Professions Code - BPC § 128 | https://laws.lexinter.net/codes/california/business-and-professions-code/division-1/chapter-1/section-128