A Wyoming Subpoena to Testify at a Deposition in a Civil Case (AO-88A) is a legal document issued by a court or public authority in the state of Wyoming that instructs an individual or entity to appear and testify at a deposition. This type of subpoena can also require the recipient to bring documents or other tangible items that are relevant to the case. There are two types of Wyoming Subpoena to Testify at a Deposition in a Civil Case (AO-88A): a Personal Service Subpoena, and a Subpoena Ducks Cecum. The Personal Service Subpoena requires the recipient to appear in person at the deposition while the Subpoena Ducks Cecum requires the recipient to produce documents or other tangible items relevant to the case. Both types of subpoenas must be served in accordance with Wyoming state law in order for them to be valid.