Tsa Liquids Guidelines 2024 Carry On Rules. The eu's rules for liquids are not new, but they are being reinstated in some airports on september 1, 2024. Tsa allows larger amounts of medically necessary liquids, gels, and aerosols in reasonable quantities for your trip, but you must declare them to tsa officers at the checkpoint for.

If you want to speed through airport. (100 milliliters) or smaller to be permitted by the tsa.