The registered agent is required to file a Certificate of Resignation of Registered Agent with the New York Department of State. Yes, in the absence of bylaws or other agreements a director may do this.Yes, this happens all the time. This guide is intended to provide some key strategies to implement before and after resigning from a leadership position. Though you'll need to put your resignation in writing, you should verbally resign to your Manager before handing in your written resignation. My initial thinking was to give 2 weeks as normal. But is there any different rule or convention for more senior leadership? Write the letter and be general. Eg, "It's time for a change. Public officers may resign their offices as follows: a.