Membership

• Employees of Public Utility District of Grant County.
  
  
• Employees of Okanogan, Kittitas or Douglas County Public Utility Districts.
  
  
• Municipal employees of Grant County.
  
  
• Employees of the City of Ephrata.
  
  
• Employees of the City of Soap Lake.
  
  
• Employees of Columbia Basin Hospital.
  
  
• Employees of Ephrata School District.
  
  
• Employees and Board members of the Wilson Creek School District
  
  
• South Columbia Basin Irrigation District (Power Generation Division)
  
  
• Current or retired employees and their immediate family members of the above public and private organizations.