Door-to-door sales.

In a consumer credit sale or a sale in which the goods or services are paid for in whole or in part by a lender credit card or a consumer loan in which the lender is subject to defenses arising from the sale under section 537.3405 , a consumer has, in addition to all the rights and remedies provided by chapter 555A , a cause of action under section 537.5201, subsection 1 , and the administrator has all powers granted under article 6, part 1 , to enforce the provisions of chapter 555A . [C75, 77, 79, 81, §537.3501 ] Referred to in §537.1201 , 537.5201