CFR›Title 18›Chapter VIII›Part 807›18 CFR 807.4 Citation18 CFR 807.4CorpusDaily eCFRDisplayed edition2026-07-01Last updated2026-07-01 § 807.4 Effective date.This part shall be effective on January 1, 2007. Previous 807.3 § 807.3 Administrative agreements. Next 807.5 § 807.5 Definitions.