A Minnesota (AO88A) Subpoena to Testify at a Deposition or to Produce Documents in a Civil Action is a court order issued by a Minnesota court requiring a person to appear in court and testify at a deposition or to provide documents related to a civil case. This document is legally binding and the person served must comply with the subpoena. There are two types of Minnesota (AO88A) Subpoena to Testify at a Deposition or to Produce Documents in a Civil Action: a Subpoena to Testify at a Deposition and a Subpoena to Produce Documents. The Subpoena to Testify at a Deposition requires the person to appear in court and testify during a deposition. The Subpoena to Produce Documents requires the person to provide documents related to the civil case. Both types of subpoenas must specify the date, time, and place of the deposition or the documents required. The Minnesota (AO88A) Subpoena to Testify at a Deposition or to Produce Documents in a Civil Action must be served upon the person to whom it is directed.