The Transportation Security Administration (TSA) enforces a liquid limit to enhance aviation security. Passengers are restricted to carrying liquids, gels, and aerosols in containers of 3.4 ounces (100 millilitres) or less, all fitting into a quart-sized, clear, resealable bag. This regulation aims to prevent potential threats by limiting the quantity of liquids that can be brought onto aeroplanes. Adhering to the TSA liquid limit streamlines security procedures and ensures a safer travel experience for all passengers.
