ERISA claims are often very complex and difficult. For many employees, the.Send us any documentation you have to support your complaint. Describe the next issue, and alleged ERISA violation, in the format set forth above. But. Washington does require written notice of the reason for termination if the employee makes a written request. Defendants now move to dismiss Plaintiffs' Third Amended Complaint. Of Section 3(7) of ERISA, 29 U.S.C. § 1002(7), in the Employer Long Term. Disability Plan (the "LTD Plan"). 5. What are the 4 types of complaints? If your complaint involves ongoing litigation or if you have an attorney representing you, do not complete this form.