14 CFR § 253.9Chapter II
§ 253.9 Retroactive changes to contracts of carriage.
Primary source
Verbatim text below is from the Electronic Code of Federal Regulations (eCFR), a public-domain U.S. government work. Always verify the current version with the eCFR before relying on it for any legal matter.
Full Text
An air carrier may not retroactively apply to persons who have already bought a ticket any material amendment to its contract of carriage that has significant negative implications for consumers.
[Doc. No. DOT-OST-2007-0022, 74 FR 69002, Dec. 30, 2009]
eCFR data current as of: June 10, 2026
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