California Code, Insurance Code - INS § 12122

No insurer authorized to transact financial guaranty insurance shall pay any commission to or make any gift of money, property, or other valuable thing to any employee, agent, or representative of any issuer of any debt instrument or other monetary obligation of any kind which may be insured pursuant to this article or to any trustee or agent of any such issuer, or to any employee, agent, or representative of any underwriter of any issuer of those debt instruments or monetary obligations as an inducement to the purchase of that insurance, nor may, at any time there is in force a policy issued by that insurer insuring those debt instruments or monetary obligations, any employee, agent, or representative of the issuer or underwriter receive from or on behalf of that insurer any such payment or gift.