CFR›Title 47›Chapter I›Part 61›Subpart B ContainsSections 61.13–61.17CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart B—Rules for Electronic Filing Sections 61.13 § 61.13 Scope. 61.14 § 61.14 Method of filing publications. 61.15 § 61.15 Letters of transmittal and cover letters. 61.16 § 61.16 Base documents. 61.17 § 61.17 Applications for special permission. Source63 FR 35540, June 30, 1998, unless otherwise noted. Previous A Subpart A—General Next C Subpart C—General Rules for Nondominant Carriers