Entries in public or other official books or records, made in the performance of his duty by a public officer of Guam, or by another person in the performance of a duty specially enjoined by law, are prima facie evidence of the facts stated therein. SOURCE: CCP § 1920. SOURCE: While the GRE (Div. 1) detail the means by which such evidence is to be admitted, the GRE do not state the effect of such evidence. Therefore this Section is retained.