By order of the Department of Homeland Security Transportation Security Administration, passengers may not have:

i Liquids or gels of any size at the screening checkpoint or in the cabin of the aircraft, including beverages, shampoo, suntan lotion, creams, toothpaste, hair gel, and other items of similar consistency. Such items may be transported in checked baggage.

Passengers may have:

i Baby formula, breast milk, or juice if a baby or small child is traveling; Prescription medicine with a name that matches the passenger's ticket, insulin and other non-prescriptive medicines.