WAC 480-108-100
WAC 480-108-100. Dispute resolution
An interconnection customer may ask the commission to review an electrical company's study costs, interconnection facility costs, system upgrade costs, deposit requirements, assignment of costs to the interconnection customer or an electrical company's processing, termination, denial or rejection of an interconnection application by making an informal complaint under WAC 480-07-910 , or by filing a formal complaint under WAC 480-07-370 .