Everything You Need to Know About TSA Liquid Rules
Here’s how to fly hassle-free with beauty products, medication, and other essential items. Kinga Krzeminska/Getty Images Airport security can be one of the most unpredictable and frustrating parts of air travel. What is TSA’s 3-1-1 rule? Traveler packing liquids in a ziplock bag.Credit:Kinga Krzeminska/Getty Images The 3-1-1 designation refers to these three conditions: 3.4 ounces in one bag for one person. According to TSA press secretary R. Carter Langston, the most common liquid mistake is forgotten water bottles....