In this post, we discuss the ERISA claim process, appealing your ERISA claim, filing an ERISA complaint, when to hire an attorney, and more. This ERISA procedure describes the general procedures of the department in issuing information letters and advisory opinions under the Act.The affidavit contextualizes and augments information in the claim file. In the event of a discrepancy between enrollee information. COMPLAINT FORM - REGISTERED PROCESS SERVER. Others providing support to the Committee included: Professor Catherine T. Struve, the. Scope of Rules, One Form of Action, Commencement of. Writing a representative to participate in the Complaint or Grievance process on the Member's behalf. ("Member's Representative"). Allegations in the complaint.