Delaware Code
Subchapter II. Uniform Law to Secure the Attendance of Witnesses from Without a State in Criminal Proceedings
§ 3521. Definitions.

As used in this subchapter:

(1) “State” includes any territory of the United States and District of Columbia.
(2) “Summons” includes a subpoena, order or other notice requiring the appearance of a witness.
(3) “Witness” includes a person whose testimony is desired in any proceeding or investigation by a grand jury or in any criminal proceeding.