"Slate mailer" means a mass mailing that supports or opposes a total of three or more candidates or measures.
(A) Is involved in the production of one or more slate mailers and exercises control over the selection of the candidates and measures to be supported or opposed in the slate mailers; and
(B) Receives or is promised payment for producing one or more slate mailers or for endorsing or opposing, or refraining from endorsing or opposing, a candidate or measure in one or more slate mailers.
(b) Notwithstanding paragraph (a) of this subsection, "slate mailer organization" does not include:
(B) A political committee organized by the caucus of either the Senate or the House of Representatives of the Legislative Assembly.Oregon Legislature 1