Wash. Admin. Code § 480-120-254
(2) For purposes of this section, "telephone solicitation" means the unsolicited initiation of a telephone call by a commercial or nonprofit company to a residential customer for the purpose of encouraging that person to purchase property, goods, or services or soliciting donations of money, property, goods, or services. "Telephone solicitation" does not include:
(3) Each LEC must provide notice by annual bill inserts mailed to its residential customers or by conspicuous publication of the notice in the consumer information pages of its directories that clearly informs customers, at a minimum, of at least the following rights under the law:
(b) Under Washington law residential customers have the right to keep telephone solicitors from calling back. If, at any time during the conversation, the customer requests to not be called again and to have the customer's name and telephone number removed from the calling list used by the company or organization making the telephone solicitation, the then:
The company or organization must not allow a solicitor to call the customer on its behalf for at least one year; and
(d) The office of the attorney general is authorized to enforce this law. In addition, individuals may sue the solicitor for a minimum of one hundred dollars per violation. If the lawsuit is successful, the individual may also recover court and attorney's fees.
[Statutory Authority: RCW 80.01.040 and 80.04.160. WSR 03-01-065 (Docket No. UT-990146, General Order No. R-507), § 480-120-254, filed 12/12/02, effective 7/1/03.]