Since there is no New York state law two weeks notice requirement, employers do not have to guarantee employment to their workers. If I give two weeks notice, am I allowed to use 1 day personal leave and maybe one day of vacation leave or do I must serve 10 business days.There's also the option to turn your "2 weeks notice" into a "3 weeks notice": state your intention to leave 2 weeks before your PTO starts. There is no specific law requiring notice to your employer if you choose to quit or leave your job. New York is an "at-will employment" state. How to Provide a TwoWeek Noticeand Sample Template. A formal two-week notice letter should be brief, professional and informative. HR Forms and Manuals. The forms and manuals section of Human Resources is intended to provide a one-stop forum for the processing of all HR related actions. Can you use vacation time for 2 weeks' notice?