No person shall solicit employment for himself or for any other person acting on his behalf to prosecute, collect, settle, compromise or to negotiate for the settlement, compromise or collection of any tort claim, on behalf of any tort claimant, in which he himself has no pecuniary interest arising from such tort.
The provisions of this section shall not be construed to prevent joint tort claimants from negotiating with each other for the purpose of combining respective claims or actions against the tort feasor.
The mere fact that the business of adjusting and settling tort claims affects the public welfare generally throughout the state does not mean that the police power to regulate such business, and particularly to prohibit the solicitation thereof within a given municipality, must be exercised exclusively by the state legislature but on the contrary, subject only to control of general laws, the entire police power of the state may be exercised by the council of a city within the limits of its jurisdiction, and a city ordinance prohibiting such solicitation is not violative of the federal constitution.
People v. Levy, 8 Cal. App. 2d 763.