Rev.Code.Wash.(ARCW) § 19.190.070
§ 19.190.070. Commercial electronic text message -- When allowed
(1)
It is not a violation of RCW 19.190.060
if:
(a)
The commercial electronic text message is
transmitted at the direction of a person offering cellular
telephone or pager service to the person's existing subscriber at no cost to
the subscriber unless the subscriber has indicated that he or she is not
willing to receive further commercial text messages from the person; or
(b)
The unsolicited commercial electronic text message
is transmitted by a person to a subscriber and the subscriber has clearly and
affirmatively consented in advance to receive these text messages.
(2)
No person offering cellular or pager service may be held liable for
serving merely as an intermediary between the sender and the recipient of a
commercial electronic text message sent in violation of this chapter unless the
person is assisting in the transmission of the commercial electronic text
message.
