Employees in Texas can withdraw their resignation before the effective date of separation according to federal laws. Can I rescind my resignation?Yes, you can rescind your resignation if the position has not been filled and your supervisor approves your return. Your actions can serve as a resignation; i.e. , walking off the job or not showing up. The Dallas County Administrative Code contains the employment policies and procedures for Dallas County. You can try to rescind, but they do not necessarily have to accept it. Found 1 result(s) for your search. You can try to rescind, but they do not necessarily have to accept it. Resignation Notice – In Texas, employees can resign without giving any advance notice.