Cal. Bus. & Prof. Code § 6158.4

(a) Any person claiming a violation of Section 6157.2, 6158, 6158.1, or 6158.3 may file a complaint with the State Bar that states the name of the advertiser, a description of the advertisement claimed to violate these sections, and that specifically identifies the alleged violation. A copy of the complaint shall be personally served simultaneously upon the advertiser. The advertiser shall have nine days from the date of personal service of the complaint to voluntarily withdraw from broadcast the advertisement that is the subject of the complaint. If the advertiser elects to withdraw the advertisement, the advertiser shall notify the State Bar and the complainant of that fact in writing, and no further action may be taken by the complainant, including, but not limited to, seeking remedies pursuant to subdivision (c) of Section 6157.2. The advertiser shall provide a copy of the complained of advertisement to the State Bar for review within seven days of service of the complaint. Within 21 days of the delivery of the complained of advertisement, the State Bar shall determine whether substantial evidence of a violation of these sections exists. The review shall be conducted by a State Bar attorney who has expertise in the area of lawyer advertising.
(b)
1. (1) Upon a State Bar determination that substantial evidence of a violation exists, if the licensee or certified lawyer referral service withdraws that advertisement from electronic media within 72 hours, no further action may be taken by the complainant. For any other medium, notice of withdrawal shall be submitted to the State Bar within 72 hours and withdrawal shall occur as soon as practicable but not to exceed 30 days.
2. (2) Upon a State Bar determination that substantial evidence of a violation exists, if the licensee or certified lawyer referral service fails to withdraw the advertisement as provided in paragraph (1), a civil enforcement action brought pursuant to subdivision (e) for a violation of Section 6157.2, 6158, 6158.1, or 6158.3, or brought pursuant to subdivision (c) of Section 6157.2 for a violation of Section 6157.2, may be commenced within one year of the State Bar decision. If the licensee or certified lawyer referral service withdraws an advertisement upon a State Bar determination that substantial evidence of a violation exists and subsequently rebroadcasts the same advertisement without a finding by the trier of fact in an action brought pursuant to subdivision (c) or (e), or pursuant to subdivision (c) of Section 6157.2, that the advertisement does not violate Section 6157.2, 6158, 6158.1, or 6158.3, a civil enforcement action may be commenced within one year of the rebroadcast.
3. (3) Upon a determination that substantial evidence of a violation does not exist, the complainant is barred from bringing a civil enforcement action pursuant to subdivision (e) of this section or subdivision (c) of Section 6157.2, but may bring an action for declaratory relief pursuant to subdivision (c).
(c) Any licensee or certified lawyer referral service who was the subject of a complaint and any complainant affected by the decision of the State Bar may bring an action for declaratory relief in the superior court to obtain a judicial declaration of whether Section 6158, 6158.1, or 6158.3 has been violated, and, if applicable, may also request injunctive relief. Any defense otherwise available at law may be raised for the first time in the declaratory relief action, including any constitutional challenge. Any civil enforcement action filed pursuant to subdivision (e) shall be stayed pending the resolution of the declaratory relief action. The action shall be defended by the real party in interest. The State Bar shall not be considered a party to the action unless it elects to intervene in the action.
1. (1) Upon a State Bar determination that substantial evidence of a violation exists, if the complainant or the licensee or certified lawyer referral service brings an action for declaratory relief to obtain a judicial declaration of whether the advertisement violates Section 6158, 6158.1, or 6158.3, and the court declares that the advertisement violates one or more of the sections, a civil enforcement action pursuant to subdivision (e) may be filed or maintained if the licensee or certified lawyer referral service failed to withdraw the advertisement within 72 hours of the State Bar determination. The decision of the court that an advertisement violates Section 6158, 6158.1, or 6158.3 shall be binding on the issue of whether the advertisement is unlawful in any pending or prospective civil enforcement action brought pursuant to subdivision (e) if that binding effect is supported by the doctrine of collateral estoppel or res judicata.
  If, in that declaratory relief action, the court declares that the advertisement does not violate Section 6158, 6158.1, or 6158.3, the licensee or lawyer referral service may broadcast the advertisement. The decision of the court that an advertisement does not violate Section 6158, 6158.1, or 6158.3 shall bar any pending or prospective civil enforcement action brought pursuant to subdivision (e) if that prohibitive effect is supported by the doctrine of collateral estoppel or res judicata.
2. (2) If, following a State Bar determination that does not find substantial evidence that an advertisement violates Section 6158, 6158.1, or 6158.3, the complainant or the licensee or certified lawyer referral service brings an action for declaratory relief to obtain a judicial declaration of whether the advertisement violates Section 6158, 6158.1, or 6158.3, and the court declares that the advertisement violates one or more of the sections, a civil enforcement action pursuant to subdivision (e) may be filed or maintained if the licensee or certified lawyer referral service broadcasts the same advertisement following the decision in the declaratory relief action. The decision of the court that an advertisement violates Section 6158, 6158.1, or 6158.3 shall be binding on the issue of whether the advertisement is unlawful in any pending or prospective civil enforcement action brought pursuant to subdivision (e) if that binding effect is supported by the doctrine of collateral estoppel or res judicata.
  If, in that declaratory relief action, the court declares that the advertisement does not violate Section 6158, 6158.1, or 6158.3, the licensee or lawyer referral service may continue broadcast of the advertisement. The decision of the court that an advertisement does not violate Section 6158, 6158.1, or 6158.3 shall bar any pending or prospective civil enforcement action brought pursuant to subdivision (e) if that prohibitive effect is supported by the doctrine of collateral estoppel or res judicata.
(d) The State Bar review procedure shall apply only to licensees, certified referral services, and individuals or entities who participate in joint legal advertising arrangements in compliance with subdivision (g) of Section 6155. A direct civil enforcement action for a violation of Section 6158, 6158.1, or 6158.3 may be maintained against any other advertiser after first giving 14 days’ notice to the advertiser of the alleged violation. If the advertiser does not withdraw from broadcast the advertisement that is the subject of the notice within 14 days of service of the notice, a civil enforcement action pursuant to subdivision (e) may be commenced. The civil enforcement action shall be commenced within one year of the date of the last publication or broadcast of the advertisement that is the subject of the action.
(e) Subject to Section 6158.5, a violation of Section 6157.2, 6158, 6158.1, or 6158.3 shall be cause for a civil enforcement action brought by any person residing within the State of California for an amount up to five thousand dollars ($5,000) for each individual broadcast that violates Section 6157.2, 6158, 6158.1, or 6158.3. Venue shall be in a county where the advertisement was broadcast.
(f) In any civil action brought pursuant to this section, the matter shall be determined according to the law and procedure relating to the trial of civil actions, including trial by jury, if demanded.
(g) The decision of the State Bar pursuant to subdivision (a) shall be admissible in the civil enforcement action brought pursuant to subdivision (e). However, the State Bar shall not be a party or a witness in either a declaratory relief proceeding brought pursuant to subdivision (c) or the civil enforcement action brought pursuant to subdivision (e). Additionally, no direct action may be filed against the State Bar challenging the State Bar’s decision pursuant to subdivision (a).
(h) Amounts recovered pursuant to this section shall be paid into the Client Security Fund maintained by the State Bar.
(i) In any civil action brought pursuant to this section, the court shall award attorney’s fees pursuant to Section 1021.5 of the Code of Civil Procedure if the court finds that the action has resulted in the enforcement of an important public interest or that a significant benefit has been conferred on the public.
(j) The State Bar shall maintain records of all complainants and complaints filed pursuant to subdivision (a) for a period of seven years. If a complainant files five or more unfounded complaints within seven years, the complainant shall be considered a vexatious litigant for purposes of this section. The State Bar shall require any person deemed a vexatious litigant to post security in the minimum amount of twenty-five thousand dollars ($25,000) prior to considering any complaint filed by that person and shall refrain from taking any action until the security is posted. In any civil action arising from this section brought by a person deemed a vexatious litigant, the defendant may advise the court and trier of fact that the plaintiff is deemed to be a vexatious litigant under the provisions of this section and disclose the basis for this determination.
(k) Nothing in this section shall restrict any other right available under existing law or otherwise available to a citizen seeking redress for false, misleading, or deceptive advertisements.