CFR›Title 50›Chapter II›Part 229›Subpart B ContainsSection 229.20CorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 Subpart B—Takes of Endangered and Threatened Marine Mammals Sections 229.20 § 229.20 Issuance of permits. Previous A Subpart A—General Provisions Next C Subpart C—Take Reduction Plan Regulations and Emergency Regulations