1. (1) Except as provided otherwise by subsection (4) of this section, a resolution or ordinance adopted by the legislative body of a city to assume jurisdiction of all or part of a water-sewer district under this chapter is subject to a referendum. Any referendum petition to repeal the assumption resolution or ordinance must be filed with the county auditor within ten days of passage of the resolution or ordinance. Within ten days of the filing of a petition, the county auditor must confer with the petitioner concerning the form and style of the petition and issue a petition identification number. The ballot title must be prepared by the applicable city attorney in accordance with this section and RCW 29A.36.071, and the question posed to the voters must be written so that an affirmative answer to the question and a majority affirmative vote on the measure results in approval of the proposed assumption, and a negative answer to the question and a majority negative vote on the measure results in the assumption being barred. The petitioner must be notified of the identification number and ballot title within this ten-day period. After this notification, the petitioner has forty-five days in which to secure on petition forms the signatures of at least ten percent of the number of voters residing in the part of the water-sewer district subject to the assumption resolution or ordinance who voted in the most recent general election, and file the signed petitions with the county auditor. Each petition form must contain the ballot title and full text of the measure to be referred. The county auditor must verify the sufficiency of the signatures on the petitions.
2. (2) If sufficient valid signatures on the petitions are properly submitted, the county auditor must submit the referendum measure to the registered voters residing in the part of the water-sewer district subject to the assumption resolution or ordinance in a general or special election no later than one hundred twenty days after the signed petition has been filed with the county auditor. Elections must be conducted in accordance with general election law, and the cost of the election must be borne by the city seeking approval to assume jurisdiction of all or part of the water-sewer district.

3. (3) When a referendum petition is filed with the county auditor, the assumption resolution or ordinance sought to be referred to the voters, and any proceedings before a boundary review board under chapter 36.93 RCW, are suspended from taking effect. Such suspension terminates when:

   1. (a) There is a final determination of insufficiency or untimeliness of the referendum petition; or (b) the assumption resolution or ordinance so referred is approved by the voters at a referendum election.
4. (4) If a city legislative authority assumes jurisdiction of all or part of a water-sewer district through a contract with a water-sewer district, or through an interlocal agreement with a water-sewer district under chapter 39.34 RCW, the provisions of this section do not apply.

[ 2015 c 172 s 1.]