Resignation acceptance letter template. You have no protection in florida unless it is in your handbook for a resignation being accepted effective immediately.Jacksonville, FL 32209. When I assigned my acceptance letter for my current job, it stated that I need to leave a 4 weeks notice when I resign. There are a number of factors to consider when letting an employee go after they've submitted a formal resignation. The Judge also stated that the employer had the right to refuse the letter of rescission and accept the resignation but had to have reasons for doing so.