California Code, Insurance Code - INS § 1871.4

(1) Make or cause to be made a knowingly false or fraudulent material statement or material representation for the purpose of obtaining or denying any compensation, as defined in Section 3207 of the Labor Code.

(2) Present or cause to be presented a knowingly false or fraudulent written or oral material statement in support of, or in opposition to, a claim for compensation for the purpose of obtaining or denying any compensation, as defined in Section 3207 of the Labor Code.

(3) Knowingly assist, abet, conspire with, or solicit a person in an unlawful act under this section.

(4) Make or cause to be made a knowingly false or fraudulent statement with regard to entitlement to benefits with the intent to discourage an injured worker from claiming benefits or pursuing a claim.

For the purposes of this subdivision, “statement” includes, but is not limited to, a notice, proof of injury, bill for services, payment for services, hospital or doctor records, X-ray, test results, medical-legal expense as defined in Section 4620 of the Labor Code, other evidence of loss, injury, or expense, or payment.

(5) Make or cause to be made a knowingly false or fraudulent material statement or material representation for the purpose of obtaining or denying any of the benefits or reimbursement provided in the Return-to-Work Program established under Section 139.48 of the Labor Code.

(6) Make or cause to be made a knowingly false or fraudulent material statement or material representation for the purpose of discouraging an employer from claiming any of the benefits or reimbursement provided in the Return-to-Work Program established under Section 139.48 of the Labor Code.