Every airline that sells or operates U.S. flights owes the Department of Transportation a single page of plain-language passenger rights. The page has to say what travelers can expect when a flight is delayed, diverted or cancelled, including when money comes back, and what happens with mishandled bags and denied boarding. DOT finalized the requirement on April 24, 2026, and the rule took effect May 26, 2026.
Section 429 and the one-page filing
The mandate traces to Section 429 of the FAA Reauthorization Act of 2018, a provision Congress restated in the 2024 FAA Act after it sat unimplemented. The Department of Transportation’s final rule turns it into a filing duty for “covered air carriers,” a term that reaches air carriers and foreign air carriers as defined in 49 U.S.C. 40102. DOT describes the obligation as “a one-page document to DOT summarizing passenger rights regarding delays, diversions, cancellations, baggage, and boarding.”
The final rule in the Federal Register sets out a sequence of two steps. A carrier first submits the summary to the Department, and within 90 days of that submission it has to display the page prominently on its own website. Compliance is contingent on clearance under the Paperwork Reduction Act, so the 90-day clock does not start until that process finishes. DOT says the filing lets it verify that each summary lines up with the transparency requirements for passenger rights, which gives the agency a single document per airline to check against the rules that already exist. The DOT docket entry for the rule carries the same description.
Refund triggers in the one-page text
DOT’s air consumer news page names five subjects, and refunds are not among them by name. The Federal Register text fills that in: the entries for delays, diversions and cancellations must each cover rebooking, refunds, meals and lodging. The baggage entry covers delayed, damaged, lost and pilfered bags, and the boarding entry covers both voluntary seat relinquishment and involuntary denial of boarding or forced removal. In the rule’s own summary, the refund language is a content requirement and nothing more, so the document does not spell out a dollar threshold or a deadline.
The numbers live in DOT’s separate automatic-refund rule, which sits in Part 260 of Title 14 of the Code of Federal Regulations and applies, under section 260.3, to carriers that are merchants of record and to carriers that operate the flight. AARP’s summary of that rule lists the triggers for a “significant change”: a departure or arrival delay of more than 3 hours on a domestic flight or more than 6 hours on an international one, a different airport, a downgrade to a lower cabin, added connections, or reduced accessibility for a passenger with a disability. Refunds are due automatically, within 7 business days for card purchases and 20 calendar days for other payment methods, in cash or the original form of payment.
The law firm Eckert Seamans, in its April 2026 aviation regulatory update, reads the one-page rule as requiring the summaries to comply with those existing refund rules, including automatic refunds for cancellations, significantly changed flights, and lost or significantly delayed baggage.
A disclosure duty with no new entitlement
Nothing in the filing creates a right that passengers did not already hold. The one-page document restates obligations written elsewhere in DOT’s regulations, and its practical effect is that an airline has to compress its refund, rebooking and baggage commitments into a format short enough to be read before a ticket is bought. The rule as summarized does not say which refund thresholds an airline must print, so two carriers can describe the same entitlement in different words as long as the summary stays accurate against the underlying rules. The practical test is whether a passenger reading the page learns, before booking, that a long delay or a cancellation leads to a refund and what the page promises about timing.
The pause on renumbered-flight refunds
One refund question remains open even with the summary in place. The same news page records a July 8, 2026 notice of enforcement discretion titled “Airline Refunds and Other Consumer Protections,” in which the Department extended its temporary enforcement pause on ticket refunds for renumbered flights through July 7, 2027, while it reconsiders the definition of a “cancelled flight.” Under that pause, enforcement of the refund obligation is suspended where the flight operates without any “significant change or delay,” even though the airline has changed the flight number.
The page also lists a separate August 4, 2026 notice extending enforcement discretion on certain wheelchair-accommodation provisions from December 31, 2026 to April 30, 2027. A carrier writing its one-page summary therefore has to describe a refund regime in which at least one category, renumbered flights, carries a stated enforcement end date of July 7, 2027 on DOT’s own page.
This article was produced with the assistance of AI and reviewed by Morning Overview editors prior to publication.
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