CFR›Title 47›Chapter I›Part 30›Subpart F›47 CFR 30.501 Citation47 CFR 30.501CorpusDaily eCFRDisplayed edition2026-05-20Last updated2026-05-20 § 30.501 xxxLink to an amendment published at 90 FR 24761, June 12, 2025. Next 30.502 § 30.502 Site registration.