18 GCA § 85404
When Contract Wholly Void
View official PDF ↗COL120106 CH. 85 N ATURE OF A CONTRACT Where a contract has but a single object, and such object is unlawful, whether in whole or in part, or wholly impossible of performance, or so vaguely expressed as to be wholly unascertainable, the entire contract is void.
Reconstructed from the Guam Code Annotated. For the authoritative version, see the official PDF.