Please accept this letter as a notice of my resignation. Dear (Manager's name),.In California, you are not legally obligated to provide a resignation letter or give notice when you decide to quit your job. View a list of the available Notary Public forms available from the California Secretary of State's office here. Resignations and retirements should be given with sufficient notice to the school site or department to allow for an effective transition. Max Semenenko Resignation Letter. Timeline to fill Board of Director's vacancy. CORRESPONDENCE. Later, the board members in their Wednesday resignation letter blamed the university for failing "to engage with the board in good faith. "Our country is facing a grave challenge," Freeland wrote in her resignation letter. Howard Chan was the only top city staffer to fail to attend three required training sessions.