You must notify your employer within 30 days of a: Question You must notify your employer within 30 days of a: Answers Traffic violation conviction received while driving a CMV. Traffic violation conviction received while driving for that employer. Traffic violation conviction received while driving any vehicle. Traffic violation conviction received farther than 60 miles of your employer’s main headquarters. Explanation If you are convicted of any traffic violations while driving any vehicle, you must notify your employer within 30 days of your conviction. This rule excludes parking violations.