CITIES AND TOWNS - CHANGE OF GOVERNMENTAL CLASSIFICATION - OPTIONAL MUNICIPAL CODE - INITIATIVE METHOD - ACCEPTANCE During the pendency of proceedings under a resolution of the legislative body of an incorporated city to change its governmental classification to that of a noncharter code city under the optional municipal code (Title 35A RCW), an initiative petition signed by the requisite percentage of electors and calling for a change in classification to that of a charter code city, as provided for in RCW 35A.08.030, may not be accepted for filing.