(a) Any member of the Delaware National Guard who fails to obey a subpoena issued by a court-martial shall be punished by the court-martial under the terms of the Uniform Code of Military Justice as adopted by regulation of the Delaware National Guard.
(b) Any person not a member of the Delaware National Guard who wilfully fails to obey a subpoena issued by a court-martial shall be guilty of criminal contempt of court under § 1271(3) of Title 11.