Wash. Admin. Code § 390-20-125
The official report for registration and reporting by sponsors of grass roots lobbying campaigns as required by RCW 29B.50.100 is designated "L-6." Hard copies of this report are available for download on the PDC's website, pdc.wa.gov, and at the PDC Office, Olympia, Washington. Any attachments shall be on 8-1/2" x 11" white paper.
(2) The presentation of a campaign may include any advertising displays, newspaper ads, billboards, signs, brochures, articles, tabloids, flyers, letters, radio or television presentations, digital communication, or other means of mass communication to the public. The commission will consider the definition of "mass communication," as set forth in WAC 390-05-290, as guidance in application to this section.
(3) The sponsor of a grass roots lobbying campaign is the person or persons making expenditures for the presentation of the campaign to the public.
(a) A lobbyist may report the campaign activities of a sponsor, who is a registered lobbyist employer, on the L-2 Report, including the same details as required pursuant to RCW 29B.50.100, and this section, only if:
(4) Expenditures made on behalf of a grass roots lobbying campaign must be reported by financial category, pursuant to RCW 29B.50.100(2), with sufficient detail and itemization to provide the public a reasonable understanding of the nature and scope of the expenditure, including:
(a) Advertising - Any advertising or other form of mass communication must be segregated by media type, including:
(c) Office expenses - Any equipment, office space, staffing or other services purchased with campaign contributions, or used exclusively for the grass roots lobbying campaign, must be reported and itemized. If office expenses are provided exclusively by an organizational sponsor's general treasury funds, only the proportional campaign use of such office expenses must be reported as follows:
(i) The proportional amount paid or incurred by the sponsor for any employee or contractor who provides the campaign with:
[Statutory Authority: RCW 42.17A.110 and 2024 c 164. WSR 26-01-209, s 390-20-125, filed 12/24/25, effective 1/1/26. Statutory Authority: RCW 42.17A.110, 42.17A.125, 42.17A.615, and 42.17A.640. WSR 24-01-028, § 390-20-125, filed 12/8/23, effective 1/8/24. Statutory Authority: RCW 42.17A.110(1), 2019 c 428, and 2019 c 261. WSR 20-02-062, § 390-20-125, filed 12/24/19, effective 1/24/20. Statutory Authority: RCW 42.17A.110(1). WSR 17-22-071, § 390-20-125, filed 10/27/17, effective 11/27/17. Statutory Authority: RCW 42.17A.110 and 42.17A.125. WSR 14-15-015, § 390-20-125, filed 7/3/14, effective 12/1/14. Statutory Authority: RCW 42.17A.110. WSR 12-03-002, § 390-20-125, filed 1/4/12, effective 2/4/12. Statutory Authority: RCW 42.17.370(1). WSR 02-03-018, § 390-20-125, filed 1/4/02, effective 2/4/02. Statutory Authority: RCW 42.17.370. WSR 90-16-083, § 390-20-125, filed 7/31/90, effective 8/31/90. Statutory Authority: RCW 42.17.370(1). WSR 85-24-020 (Order 85-05), § 390-20-125, filed 11/26/85; Order 62, § 390-20-125, filed 8/26/75.]