OAR 115-060-0030
Intervention
(1)
An employee, a group of employees or an individual or labor organization acting in their behalf may intervene as a candidate for representation of the bargaining unit if it files a motion to intervene and supports its motion with a showing of interest of ten percent of the employees in the bargaining unit. A labor organization may intervene for the purpose of representing a bargaining unit of employees different than that sought by the petitioner, but including some of the employees in the bargaining unit proposed by the petitioner. In such case, it must file a motion supported by a showing of interest of 30% percent of the employees in its proposed unit.(2)
A labor organization currently certified or recognized as the exclusive representative of all or a major portion of the employees in the requested bargaining unit will be included as a party in interest in any hearing on the petition and included on the ballot in any resulting election unless it files a disclaimer pursuant to OAR 115-060-0055 (Election Procedures)(3).
Source:
Rule 115-060-0030 — Intervention, https://secure.sos.state.or.us/oard/view.action?ruleNumber=115-060-0030.