4 GCA § 3108: Acts Pursuant to Invalid Law.

If any officer, agent or employee of a local governing body acts in good faith and without malice under the apparent authority of any law of Guam declared to be null and void as in conflict with either the Organic Act of Guam or the Constitution of the United States, he is not civilly liable in any action in which he would not have been liable if the law had not been declared unconstitutional, nor is he liable to any greater extent than he would have been if the law had not been declared unconstitutional.