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TSA Liquids Rule For A Safe Air Travel


Modified: March 13, 2020

by Anjali Patodi

TSA liquids rule
© nbcnews.com

Just imagine a situation, you are standing in the security counter at the airport for hours. When your turn comes up, the security officer asks you so many questions and you start panicking unnecessarily. The reason behind this would be the liquids you are carrying in your carry-on bags. How frustrating would this situation be? You wouldn’t want to endure such a situation at all right?


You need to ensure that you are compliant to the TSA liquid rules. Also, you wouldn’t want any such situation that can cause embarrassment at the airport security counter, mainly due to the liquids in your carry-on bag.


What is TSA? 

The Transportation Security Administration is a government agency that looks after the security issues of travellers in the United States. TSA directly reports to the US Department of Homeland Security.


The agency is majorly concerned about passengers that travel through airlines. They have screening officers at the airports, federal marshals on planes and explosive experts and mobile teams. 


TSA Check

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Why TSA Instructions are Important? 

You obviously want to travel safe and secure, don’t you? The TSA simply ensures it.


TSA officers work closely with law enforcement communities and intelligence to share information. High levels of security measures are deployed from the moment you enter the airport until you reach your destination. 


They have set TSA liquids rules and guidelines for your safety and security. By complying to these TSA liquid rules and guidelines, you are simply helping them to maintain the law and order.


This is done for your own safety and you should always comply with the TSA liquids rules and regulations set by the TSA. Sometimes, you might find these screening procedures exhausting and frustrating, but, please believe us, it is for your safety. Just follow these instructions and contribute your bit to the national security. 


TSA Liquid Rules


There was a time when the homeland security department used to get more threats of liquid explosives on aeroplanes. The TSA, in response to such threats, introduced a new set of TSA liquid rules in carry-on baggage and check-in baggage. The TSA rules were introduced in 2006 and are known as the 3-1-1 rule too. It majorly monitors and regulates how you transport liquids in your carry-on baggage. 


Let’s understand these TSA liquids rules in detail.


TSA Baggage check at AirPort

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What are the 3-1-1 TSA Liquids Rule? 

As per the TSA, passengers can carry any kind of liquid, gels and other aerosols in small-size containers. The weight of these liquids must be of 3.4 ounces or 100 millilitres. Also, you need to understand that one passenger must carry only one fourth size bag of liquids. 


TSA Liquid Rules for Check-in Baggage

You have the permission to take liquids in your check-in baggage, but you need to ensure that you are not transporting the liquids that are prohibited to carry by the TSA. 


For check-in baggage, you need to have containers that are larger than 100 ml or 3.4 ounces. The amount of liquid inside those containers are regardless. 


TSA liquid rules for check-in baggage is simple to follow and you need to adhere to them.


TSA Liquid Rules for Carry-on Baggage

Just like the TSA liquid rules for check-in baggage, there is a set of TSA liquid rules for carry-on baggage. 


Here are the technical specifications about how many ml in carry-on baggage you can carry. 


Here, you can carry 3.4 ounces (100 ml) or smaller sized containers that perfectly fit in 1 quart-sized, resealable bag. You can carry such a resealable bag inside your carry-on baggage and walk peacefully through the checkpoint security. 


TSA liquids rule for carry-on baggage must be adhered to clear the security counter at the airports. If you fail to do so, you might jeopardize your complete plans for a peaceful trip. 


You can carry duty-free liquids in safe, tamper-evident bags if you have purchased these liquids internationally. 


Also, the tamper-evident bag should be transparent and should not show any signs of tampering when security officers check it. 


Some Liquids Cannot be Packed or Taken for Air Travel


In addition, you also need to know which liquids you cannot carry on your air trip. There is a set of liquids that are not permitted to carry when you are airborne. Flammable liquids or gels, potentially explosive liquids or chemicals are not permitted to carry. 


TSA Liquid Check up



Exemptions in TSA Rules

There are two exemptions available when it comes to TSA liquid rules. 



If you are carrying any form of liquid medications that are necessary for your health and has a prescription from an authorized medical practitioner for it, you might carry such medications with you during your travel. 


Infant and child nourishments

If you are a parent of an infant or a child, you need to carry child nourishments for them, in that particular case, you can get an exemption. 


It is advisable to visit the website and read the TSA rules in detail to ensure that you don’t invite any types of troubles during your screening at the airport. Also, you can take the help of your friend or family members who frequently travel by air. They can better explain the TSA rules to you. 


What Happens When You Don’t Comply with TSA Liquid Rules?


Believe us, you will put yourself in unwanted troubles when you fail to adhere to TSA liquid rules. The TSA is very firm and particular when it comes to TSA liquid rules and it is very crucial that you follow them.


If you fail to follow TSA rules, the TSA officials might even cancel your permit to board the plane. You have to cancel your scheduled trip and return home. 


In certain circumstances when you are carrying liquids that are not permitted by the TSA, you might face some legal procedures including formal or informal questioning and others. 


By not following TSA liquids rules and guidelines, you are simply creating a situation that can be avoided in the first place. Take the help of the online articles and people around you who travel frequently to avoid such situations. 


If you want more information about it, it is better to visit the official website of the TSA.