Commonly Used Forms available for printing and mailing to the Workers' Compensation Board. JAN offers a number of sample forms.Employers may use these sample forms as a template for customizing forms or documents used during the interactive process. If you are aged 14-17 you will need an employment certificate, also called working papers, in order to hold a job in New York State. The employing agency fills out the left side of the form which describes the restrictions of the job. COOK COUNTY POST-EMPLOYMENT RESTRICTIONS. An official or employee seeking to take a new employment opportunity (which includes work as an independent. Documents that Establish Both Identity and Employment Authorization. The documents on List A show both identity and employment authorization. Note that you post the Summary only, not the Log.