CFR›Title 43›Subtitle B›Chapter II›Part 3470›Subpart 3473›43 CFR 3473.1 Citation43 CFR 3473.1CorpusDaily eCFRDisplayed edition2026-06-23Last updated2026-06-23 § 3473.1 Payments. Next 3473.1-1 § 3473.1-1 Form of remittance.