The current stipulation is the 3-1-1 rule, which means liquids in carry-on bags must be 3.4 oz or smaller, all contained in a single, clear resealable bag. But that could be changing

Department of Homeland Security Secretary Kristi Noem suggested that changes to the Transportation Security Administration's restrictions on liquids in carry-on bags at airports may be made.

Homeland Security Secretary Kristi Noem said changes may be coming on the amount of liquids travelers can bring in their carry-on bag.

The liquid restriction for carry-on luggage could be the next Transportation Security Administration (TSA) measure to undergo a major change. Kristi Noem, the Secretary of the Department of Homeland Security (DHS),

Currently, liquids are limited to 3.4 ounces per container with exceptions for essential items. Days after announcing that travelers would no longer need to take their shoes off for TSA screening before flights, Homeland Security Secretary Kristi Noem hinted at another possible change.

Homeland Security Secretary Kristi Noem teased upcoming changes to TSA's liquids in carry-ons policy on Wednesday. She emphasized the push for connivence at airports during the Hill Nation Summit.

The Homeland Security secretary has suggested easing rules on passengers taking liquids, aerosols and gels on planes.

The shoe removal process was implemented in 2006 "in response to an attempt by an airline passenger to conceal a bomb in his shoe," per USA TODAY.