1) Please fill out the complaint form, answering all of the questions. The Division of Human Rights complaint form is available at the below link.You may use this form to file and submit your complaint online. PURPOSE: The purpose of this form is to assist you in filing a discrimination complaint. Your complaint must be filed within one hundred and eighty (180) days from the date of the alleged act of discrimination. Office for Civil Rights Discrimination Complaint Form. Explore Nassau county commercial Complaint Forms and find the form that suits your needs.