Things seemed to be running smoothly at Shreveport Regional, despite the fact some passengers had to do some rearranging in their luggage. When the Terror Threat Level was raised new rules were put into place. All liquids have been banned from carry-on luggage and can not be taken through security check points. Though traffic is not as heavy at Shreveport Regional, check-in and screening lines were longer as passengers learned of the new rules. Airport officials warn passengers of delays throughout the next few days. Make sure you arrive in plenty enough time to make it through security and catch a flight.