What's Changed This Year

A maintained, dated changelog of actual rule and policy changes (new banned items, battery watt-hour threshold updates, checked-bag tool rule changes, baggage fee changes, trusted-traveler program updates). Each entry links back to the affected can-i-bring or tsa-rules page. Boundary: this is a timeline of changes, not analysis articles or evergreen explainers, and it never covers ID/visa/passport requirement changes, which are explicitly out of scope.