Washington Revised Code Title 19. Business Regulations--Miscellaneous § 19.146.060. Accounting requirements

(a) Copies of all advertisements placed by or at the request of the mortgage broker which mention rates or fees. In the case of radio or television advertisements, or advertisements placed on a telephonic information line or other electronic source of information including but not limited to a computer database or electronic bulletin board, a mortgage broker shall keep copies of the precise script for the advertisement. All advertisement records shall include for each advertisement the date or dates of publication and name of each periodical, broadcast station, or telephone information line which published the advertisement or, in the case of a flyer or other material distributed by the mortgage broker, the dates, methods, and areas of distribution; and

(b) Copies of all documents, notes, computer records if not stored in printed form, correspondence or memoranda relating to a borrower from whom the mortgage broker has accepted a deposit or other funds, or accepted a residential mortgage loan application or with whom the mortgage broker has entered into an agreement to assist in obtaining a residential mortgage loan.