7 GCA § 52106
Procedure for Raising Issue of Recognition of ForeignCountry Money Judgment
View official PDF ↗(a)If recognition of a foreign-country judgment is sought as an original matter, the issue of recognition shall be raised by filing an action seeking recognition of the foreign-country judgment.
(b)If recognition of a foreign-country judgment is sought in a pending action, the issue of recognition may be raised by counterclaim, cross-claim, or affirmative defense.
Reconstructed from the Guam Code Annotated. For the authoritative version, see the official PDF.