CFR›Title 18›Chapter I›Part 153›Subpart D ContainsSections 153.20–153.23CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart D—Paper Media and Other Requirements Sections 153.20 § 153.20 General rule. 153.21 § 153.21 Conformity with requirements. 153.22 § 153.22 Amendments and withdrawals. 153.23 § 153.23 Reporting requirements. Previous C Subpart C—Application for a Presidential Permit