CFR›Title 14›Chapter II›Part 389›14 CFR Part 389 Subpart B Citation14 CFR Part 389 Subpart BContainsSections § 389.10–§ 389.13CorpusDaily eCFRDisplayed edition2026-08-05Last updated2026-08-05 Subpart B—Fees for Special Services Sections § 389.10 § 389.10 Applicability of subpart. § 389.11 § 389.11 Available services and resources. § 389.12 § 389.12 Payment of fees and charges. § 389.13 § 389.13 Fees for services. Authority49 U.S.C. 40113, 40114, 41711; 31 U.S.C. 9701; and 5 U.S.C. 552.SourceDoc. No. DOT-OST-2014-0140, 84 FR 15945, Apr. 16, 2019, unless otherwise noted.