The forms can be filled in on the computer. Free Compensation Agreement.Answer a few simple questions. Our awardwinning New York workers' compensation lawyers can help you with all the steps to complete the C3 form. A notice of claim must be filed in writing. The Citywide Contract, which is still in effect in 2018, addresses general working conditions and other non-wage matters. The completed typewritten form must be filled out correctly prior to emailing your request. Incorrectly filled forms will be rejected. ARTICLE II Union Security .