The facts, as presented, must be in the form of an affidavit, and notarized or signed under oath. Any person who believes there has been a violation of the ethics laws may file a sworn complaint.Click here for complaint form. Contact the Internal Affairs Unit with complaints and compliments. We review all feedback and use it to better serve you. VERIFIED COMPLAINT: FORM UD-2. Field 1: Fill in the county in which the action is brought. To submit a complaint to the HHS Ombudsman, you can: Fill out this online form. Call 866-566-8989 8 a.m. Airline Name: Flight Number: Date: In order for your complaint to be considered complete, you must file within 180 days of the alleged act of discrimination.