California Code
ARTICLE 9.5 - Legal Advertising
Section 6157.3.

6157.3. Any advertisement made on behalf of a licensee, which is not paid for by the licensee, shall disclose any business relationship, past or present, between the licensee and the person paying for the advertisement.

(Amended by Stats. 2018, Ch. 659, Sec. 116. (AB 3249) Effective January 1, 2019.)