unless the source of information or the method or circumstances of preparation indicate lack of trustworthiness.
18 U.S.C. § 3505
STATUTORY NOTES AND RELATED SUBSIDIARIES
EFFECTIVE DATE Pub. L. 98-473 title II, §1220, Oct. 12, 1984, 98 Stat. 2167, provided that: "This part [part K (§§1217-1220) of chapter XII of title II of Pub. L. 98-473, enacting this section and sections 3292, 3506, and 3507 of this title and amending section 3161 of this title] and the amendments made by this part shall take effect thirty days after the date of the enactment of this Act [Oct. 12, 1984]."