6 GCA § 7603: Compelling Witnesses to Appear and Testify.

Whenever any mandate, writ, or commission is issued out of any court of record in any other territory, state, district, or foreign jurisdiction, or whenever upon notice or agreement, it is required to take the testimony of a witness or witnesses in Guam, witnesses may be compelled to appear and testify in the same manner and by the same process and proceeding as may be employed for the purpose of taking testimony in proceedings pending in Guam.