TSA’s New Security Rules 2026: What You Need to Know About the 3-1-1 Policy
The TSA 3-1-1 policy governs how passengers may carry liquids, gels, and aerosols through airport security checkpoints in the United States. Under the rule, each liquid container must hold 3.4 ounces (100 milliliters) or less, all containers must fit into 1 clear, quart-sized resealable bag, and each traveler is limited to 1 such bag. As […]