These forms and instructions are available in the General Clerk's Office, Room 108, in the Nassau County. Complete the Online Nonimmigrant Visa Application (DS-160).You (and any eligible children applying for K-4 visas) must: (1) complete Form DS-160 and (2) print the DS-160 confirmation page to bring to your intervew. Spousal support cases are started with a spousal support petition in Family Court. There is no filing fee in Family Court. Requirements: Fill out this visa application form (click here to download it). If you are a homeless family, a single pregnant woman, or a single adult, you can apply to enter the shelter system at an intake center. There are four main types of spousal support: Temporary Support: This form is issued during the time the divorce is pending. This free program will help you fill out the petition that you will need to file in Family Court. Consult with your family law attorney to find out how marital misconduct can affect your spousal support case.