Learn what an acknowledgement receipt is and how to create one for your business (with a template and two examples). I acknowledge further that the law office of.Has not retained a copy of my file. In completing this form employees will be acknowledging in writing that their second job is subordinate to their employment with Nassau County. Most forms may be filled out on your computer, printed and submitted for filing with the Department of State. You will visit the embassy at least twice during the immigrant visa process. Once to complete Document Review and a second visit for your visa interview.