Washington Revised Code Title 29B. Campaign Disclosure and Contribution § 29B.10.050. Ballot proposition (Effective January 1, 2026)

“Ballot proposition” means any “measure” as defined by RCW 29A.04.091, or any initiative, recall, or referendum proposition proposed to be submitted to the voters of the state or any municipal corporation, political subdivision, or other voting constituency from and after the time when the proposition has been initially filed with the appropriate election officer of that constituency before its circulation for signatures.