Homeland Security Secretary Kristi Noem said in a July 8 statement that TSA expects the policy change "will drastically decrease passenger wait times at our TSA checkpoints, leading to a more pleasant and efficient passenger experience.

TSA will allow passengers to keep their shoes on when they go through the general security line at many major airports across the country.

"We expect this change will drastically decrease passenger wait times at our TSA checkpoints, leading to a more pleasant and efficient passenger experience. As always, security remains our top priority.