No person in connection with or incidental to the making of a loan shall require the borrower to enter into any collateral sales agreements or contracts, other than the contract of pledge, assignment, or mortgage or personal property, or if otherwise permitted by this division, the deed of trust, mortgage, or lien on real property, by the borrower to the lender as security for the repayment of the loan and charges on the loan. Insurance of the type specified in Section 22313, credit life insurance, and credit disability insurance are not prohibited by this section.
Ca. Fin. Code § 22312