It is unlawful for any person to solicit door to door without first registering with the city of Rathdrum, unless exempt by state or federal law or by this chapter. "Door to door solicitation" shall mean any unsolicited contact by a person with any person at a residence or dwelling in the city of Rathdrum for the purpose of selling any product or service, or soliciting orders for any product or service. (Ord. 485, 4-8-2008)