It depends. You should speak with an attorney before making this decision as different tort cases have different time limits. These limits are called the statute of limitations. The limitations period for a regular negligence case is two (2) years in Nevada; however, there are legal reasons why the time may be extended. Medical Mal-practice cases are one (1) year in Nevada, and there are also reasons why this time may be extended. Do not rely on this information in deciding your time period. Contact an injury attorney as soon as possible or you may lose your rights.