Tennessee Subpoena: Service in a Foreign Country instruction is a set of guidelines issued by the Tennessee Supreme Court to help those seeking to have a subpoena served in a foreign country. The purpose of these instructions is to provide a step-by-step process for obtaining service of a Tennessee subpoena outside the United States. The instructions apply to both civil and criminal cases. The steps outlined in these instructions include: 1. Obtain a Tennessee Subpoena. 2. Obtain the appropriate foreign country’s permission for service of a subpoena. 3. Determine the foreign country’s requirements for service. 4. Complete and submit the forms and documents required by the foreign country. 5. Confirm that service has been made in accordance with the foreign country’s laws. There are four types of Tennessee Subpoena: Service in a Foreign Country instruction: 1. Civil Subpoena Instructions 2. Criminal Subpoena Instructions 3. Domestic Subpoena Instructions 4. International Subpoena Instructions.