Fill out the following form. You are the "Plaintiff.Be sure to keep a copy for your records. Steps for Filing a Complaint. I have read the Complaint and certify that the allegations contained in the Complaint are true to the best of my knowledge and belief. This form is available on Westlaw. Easily search more than 600,000 legal forms to find the exact form you need. Get expert advice on filing a verified complaint form in New Jersey, including landlordtenant disputes and pursuing owed amounts. In order to file a complaint with DCR, you must first submit an intake form. The above forms are either local Nassau County Family Court forms or enhanced versions of official statewide forms for use in Family Court proceedings.