TSA set to relax restrictions on liquids in carry-on bags? What we know

TSA set to ease restrictions on liquids (Unsplash)

Air travelers in the US are reportedly set for some relief with changes coming to the restrictions on the size of liquids passing through aviation security. Several media publications reported this week that more select items will be allowed to be taken through the check, regardless of their size. This comes amid criticism from the Transportation Security Administration (TSA) post-9/11 regulations, which implemented restrictions on the amount of liquids that could be carried in the cabin.

According to Simpleflying.com and Union Rayo, the TSA is relaxing these restrictions and passengers can carry full-size liquid items in their carry-on bags.

Several media outlets have previously speculated that these changes could be implemented by the TSA, which would see the repeal of the 3-1-1 rule, which requires liquids to be filled in small bottles not exceeding 100ml and not in total more than 1L.

What does the 3-1-1 rule mean?

The TSA 3-1-1 rule limits the amount of liquids, gels, creams, pastes and aerosols that a passenger can have in their carry-on when flying. Here is an overview of the rule:

Container Size: You may carry containers that hold no more than 3.4 ounces (100 milliliters) each.

Bag Limit: All of these containers must fit into a single quart-sized, clear, resealable plastic bag (such as a Ziploc).

One bag per passenger: Each traveler may only carry one liquid-sized bag.

Exceptions included:

Medicines: Liquid medicines are allowed in larger quantities, but they must be declared at the checkpoint.

Infant foods: Breast milk, formula, and juice may exceed the 3.4 ounce limit, but must be separated from other liquids for screening.

Duty-free items: Liquids purchased duty-free can be brought on board if they are in secure, tamper-proof bags.

The rule did not apply to checked baggage, and some solid items, such as solid deodorant or powders, are not restricted by the 3-1-1 rule.